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Open Question: i have 87 vortec motor was a roller cam, is stock type cam ok? lose power?

a friend of mine owes me $$$$ and he buidling me a motor. i was very happy to get a roller cam motor. 484 lift, vorec heads now, he cutting corners. and now 420 on intake, 454 on exhaust...non roller cam. since this motor was design for massive air flow. going back to bump stick cam, vs roller cam. and it is a 350 motor, with vortec heads so i'm wondering, will port and valves all to TOO BIG for the little cam, which i think is an RV cam, name brand is engle. and he got a 650 double pumper on it, .so i think that would be overkill as well, since the cam is shorter lift..which i think...would also have shorter duration, or early duration to make torque the focus, vs max HP so, long tube headers is a waste of time as well, being what i am assuming an RV cam, with short lift, vs almost 1/2 lift of both valve..no way is thing going to be a 400HP motor, with little bump of 420..454 lift..right? i can see, radical HP, with 484 lift.. and link or knowledge of regular cam is better than roller cam i think he just saving 150 bucks with wrong cam/lifters and all the rest 650cfm carb, long tube, vortec heads is a waste, having an RV cam, in my opinion. so i like another chevy builder wisdom, advice. more

Open Question: Will these fish tank products work together? (revised)?

I want to have more and better oxygen flow in my tank for my fish. Are these the things that I would need to achieve this and will they work well together? 1. Top Fin round airstones (link: http://www.petsmart.com/product/index.jsp?productId=2752196 ) 2. Tetra Whisper Air pump (link: http://www.petsmart.com/product/index.jsp?productId=2753029&keepsr=0 ) 3. Top Fin Silicone Airline Tubing (link: http://www.petsmart.com/product/index.jsp?productId=2752199&keepsr=0&clickid=prod_cs ) Also I was told I need an air control valve? not really sure what it does but would this one work with the products listed above? Top Fin metal T-Valve (link: http://www.petsmart.com/product/index.jsp?productId=2752252 ) Thank you! more

Open Question: will these fish tank products work together?

I want to have more and better oxygen flow in my tank for my fish. Are these the things that I would need to acheive this and will they work well together? 1. Top Fin round airstones (link: http://www.petsmart.com/product/index.jsp?productId=2752196 ) 2. Tetra Whisper Air pump (link: http://www.petsmart.com/product/index.jsp?productId=2753029&keepsr=0 ) 3. Top Fin Silicone Airline Tubing (link: http://www.petsmart.com/product/index.jsp?productId=2752199&keepsr=0&clickid=prod_cs ) will these products work together, and work in my tank? also should I get an air connector kit? if so would this 11 piece air connector kit work with the other products? (link: http://www.petsmart.com/product/index.jsp?productId=2752256&keepsr=0 ) thank you!will this air control valve work with it as well then? Top Fin metal T-Valve (link: http://www.petsmart.com/product/index.jsp?productId=2752252 ) more

Open Question: Oxygen flows through one tube into a liter flask filled with air, and the mixture of oxygen and air...?

... (considered well stirred) escapes through another tube. Assuming that air contains 21% oxygen, what percentage of oxygen will the flask contain after 5 L have passed through the intake tube? I know this has to be solved with a differential equation, and I have tried a few but I can't get the right answer (I know the answer is 99.5%). more

Open Question: why is my period lasting long than usual? could my surgery be the cause?

In 2007 i had a tubal pregnancy which resulted in my left tube and ovary to be removed! For about a year now i have been having 7 to 10 day periods and my cycle is around 30-35 days apart! I have also noticed heavy flow between the 3 and 5 day of my period..do you know what could be the cause to this? more

Open Question: Toilet fill valve problem?

My toilet has been refilling awfully slow recently. I am noticing that the the water is kind of trickling out of the top of the valve slowly and is not flowing through the refill tube into the overflow tube as it should. Does this mean I have to replace the whole toilet valve assembly or is there maybe some type of blockage that is restricting the water from going into the refill tube? How can I clean it? Any help would be very appreciated. Thanks! more

Voting Question: Determine the power that is needed by the pump in hp...?

A pump os lifting water (density equal to 62.4 lb/ft^3) by 50 ft and increasing the pressure of the water by 30 psig. The water flows through a 3-inch inside diameter tube at 40 lb/second. Starting with the general energy balance. Determine the power that is required by the pump in hp? more

Voting Question: Crazy female problems,first off i am in Germany since i have been here have had gradual changes wit my period?

a little about me soon to be 36 yr old had tubal ligation cause of problems with uterus and tubes..uterus bigger on one side and can cause miscarriages although i have 2 healthy boys. first i always been 6 days ..1st day spotting, 2nd day heavier 3rd day heavy 4 th day normal 5th spotting 6th spotting,well since i been here its been 1 day spotting brown red 2 and 3rd a little more but between red and brown like i have no flow,then between 3rd and 4th day i am bleeding real bad ..i can feel it come out and usually stay home..then 5 and 6th normal and sometime brown spotting for a few days.to make it 8 or 9 days total.alot of stress lately,my mother in law passed away and we are trying to get my husbands visa and i am ready to come back home to North Carolina. the last few months after my period a few days are clear, then i get a discharge of light brown in my underwear its like clear with a spot of brown..this goes on for sometimes 3-5 days and then i reach mid cycle and the last few months only when i wipe has been very light blood and the light tanish discharge and it gradually goes away to a clear light yellow and then only to have clear (NEVER ANY ODER)discharge a few days before my period starts again.I have severe anxiety and stressed bad.I am picking up anxiety meds in the morning.Dr told me the stress and anxiety can screw with your hormones and cause this problem.I want to see my own OBGYN when i get back to the states. i have searched everywhere and even though there are a lot of different causes but not the exact same symptoms as mine.- thanks so much <3Tubal ligation was 13 years ago! more

Resolved Question: Is there a way to check the ballast on my external fish tank filter?

I have a cheap external filter with a 9 watt UV steriliser. It has blown a brand new tube in about 2 weeks. The original one was totally fried at some point, but I'm not sure when. I suspect that the ballast may be allowing too much current to flow in the tubes. Is there a way to check this? more

Voting Question: where can i get my mustang dyno tuned at in north ohio?

i have a 99 mustang v6 with a 3.8 stroked to a 4.3motor is likely stock with mild cam and roller rockers nothing much and just put long tube headers, off road h pip, flow masters exhaust, cold air intake, and just added a 8.8 rear end to it with 3.73 gear just looking to tune it up better so it will run better it will already out run a stock gt just want to tune it up for better runs and wanted to know how much hp im getting im from ohio north ohio zip code is 44811 im near sandusky more

Resolved Question: Essure permanent birth control?

I am looking into getting permanently sterilized after i have my baby in november. But i dont want want to do a traditional tubal ligation due to the fact that I do not like the idea of general anasthesia. What do you think of the Essure procedure? Would you recommend it? Does it have any affect on your monthly cycle (i.e.: more cramping/less cramping, heavier or lighter flow, and so on) I know the basics, its a spiral tube inserted into the fallopian tubes and scar tissue forms around it creating a bloackage rendering the patient sterile. I'm just looking at all the side effects now. Any input is greatly appreciated. more

Voting Question: Engine Shudder, and OBD-II codes p1131, p0402?

I've posted about my EGR issues before, but never got around to actually dealing with because, well, I'm cheap. Anyway, every so often my engine throws the P0402 code at me ( EGR flow excessive ), but the other day it threw the usual code in addition to one I hadn't seen before: P1131. I looked it up and found the description kinda confusing. Anyway, pertinent details. The car is a 2001 Ford Escort with 2L SOHC. EGR tube is new, EGR valve was cleaned with carb cleaner and brushed so I know it's not clogged, though it may not be functioning properly, I haven't ruled that out. DPFE sensor was never ruled out as I don't have a pump to vac test it with. No drivability issues other than occasional engine shudder ( with increasing frequency lately; hence this post ) which seems to occur when I let off the gas pedal. I cleared the codes a few days ago and they haven't come back yet, but it's only a matter of time. So, my primary concern is the P1131. What are the possible causes, possible fixes, and possible prices? Not to mention possible consequences if left alone too long? more

Resolved Question: Creating a vacuum help please!?

So for an art project, I am trying to create a syringe that is constantly pulling in water. Unfortunately, whenever I pull the plunger out of the syringe, the water just stays in the tube, and it does not continue to flow. This is perplexing because I know when people siphon gas they just suck once and the fuel flows continually, or when you get your blood drawn it continues to flow until the needle is pulled out. Please help!ok i get it everyone on yahoo is real smart, but not a single one has answered the question.... The water is flowing identically to the way blood circulates in the body, but the water won't continue to ooze after the plunger as been pulled out... more

Voting Question: what do all those sensors and tubes do on intake box?

like mass air flow sensor and all the other stuffwhen they attach to the main hosewhen they attach to the main intake hose more

Voting Question: Increasing the mpg of my 4.0L '98 Jeep Wrangler?

Your Question Increasing the mpg of my 4.0L '98 Jeep Wrangler? I am interested in ways to increase the mpg of my Wrangler. I have owned it for a year and a half and decided to crunch some numbers today which ended up shocking me... In 18 months I have put 35,000 miles on it, at an average of 13 mpg that means I have burned approx. 2,700 gallons of gas which at an average cost of $2.70 per gallon is nearly $7,300 in gas.. WOW!!! I have already installed a Banks cold-air intake on it but hadn't noticed any mpg increase partially due to the fact that I enjoyed smashing the pedal down to hear that intake growl. Realizing just how much money and gas I have used though should make it pretty easy to break that habit. I have been researching the benefits of a full exhaust system upgrade including torque tube headers, 2 1/2" tubing all the way to the back and a high flow catalytic converter and muffler along the way. Just recently I also read that converting the engine cooling fan to electric as opposed to belt driven can provide noticeable increases as well since the electric fan will only turn on when needed. Will these proposed upgrades net me noticeable gains in the gas mileage department with the 4.0L engine if I can keep my foot out of the pedal? If so about how much would you guess? Please no comments telling me to sell the Wrangler and buy a hybrid.. I do my part to be green, using cloth grocery bags, recycling, shutting off the water whenever possible, etc. My Jeep is my guilty pleasure and I have never been in a more comfortable or beautiful vehicle before.. it is my most prized material posession. more

Resolved Question: Seizure during blood draw?

I'm a healthy 16 yr old male with no serious health problems. I work out regularly and wrestle so am in good condition. I gave blood the first time for a blood drive. The tech stuck me with the needle but the blood slowed down, then stopped in the tube. She was very confused but kept moving the needle and was sure it was in the vain. She and another tech took turns trying to get the blood flowing. This lasted for two minutes. I began to get a little nervous at this point, but was fine until I looked back to my arm and noticed my entire arm from my bicep to fingers was becoming dark bluish, purple. Soon after I saw it (according to the nurses and people in the room) I lost consciousness with my eyes open and started to shake. 15-30 seconds later I woke to being slapped in the face and with ice down my shirt. I was very disoriented and scared (I almost punched the tech because I didn't know who she was) for a few seconds until I realized where I was. I had no idea how long I had been out for. The nurse told me my blood didn't flow because it clotted immediately when she inserted the needle. Should any of this concern me? My mom had a seizure last time she gave blood and didn't want me to. I need some advice please. more

Resolved Question: White spot or fin rot? What to do?

Had to re-post as I had posted under completely the wrong question! I've also added some more details... Please be patient with this one - there is a back story! I have a cold water tank (approx 100 litre) with one common goldfish, three fantails and four yellow/black platys. All seemed healthy and happy. Due to a stupid mistake with the filter system (my filter has an outlet tube which, after a water change has to be primed or there is no flow... guess what I didn't do), I allowed the tank to drop its water params / oxygen levels severely and although my other fish weathered it, my common goldfish almost died. I came home from work to find him floating and barely alive. I immediately isolated him into an emergency container with fresh water and he perked up within an hour. I kept him there for three days, keeping the water fresh all the time and he reacted brilliantly - his colour returned to normal, he became as active as ever and was feeding normally. In the mean time, I fixed the water params in the main tank, primed the filter and got everything back as it should be - all water tests were fine after 24hrs (ammonia, nitrates etc where they should be). The fantails and platys are all fine - I was lucky. I then returned the common goldfish back to the main tank, and treated the tank with anti-stress conditioner. After a few days, I noticed that the common goldish was struggling with one of the platys attacking his fins. I've kept an eye on them, and it is just the one platy (I can tell them apart!) that keeps nipping. My poor common goldfish now has some badly degraded fins and over the last day or so I've noticed what looks like white spot. My main question is - is the white spot BECAUSE of the fin nipping, or did the platy attack the fins because of white spot? Alternatively could it actually be fin rot? Because of all the damage to the fins, it's really hard to compare to the pictures I've found on line. What should I do? Treat for white spot and see what happens or treat for fin rot? I've asked in two local fish stores here in my part of the UK and received totally opposite advice. Any help or suggestions would be gratefully received - my poor common goldfish is my original fish, I'm really fond of him and hate to see him suffering. Also, should I remove the offending platy or will treating the issue stop the fin nipping? An experienced contributor has suggested that the ammonia levels are high due to overstocking, but my tests don't show that. I have also had it pointed out that I shouldn't have platys and goldfish together - my mistake, I listened to one of the pet shop people rather than checking it out properly. I don't have / can't afford a second full time tank so will look to find the platys a new home. more

Resolved Question: Central Heating problem, radiator does not heat?

I have a new central heating system utilising a small bore plastic tube circuit. One radiator barely ever warms up. I have just had the plumber take it off the wall and check it was not blocked and there seemed to be water flowing to the two tap connections. I am running the heating system now at full heat on the thermostat and am turning radiators on and off around the house except the one near the thermostat. The one radiator in the bath room refuses to heat what can be done? more

Resolved Question: 2007 Silverado Exhaust and air intake?

I am deciding whether or not to buy the dealer's Borla performance exhaust and K&N air intake for my 5.3L Silverado. Is there a way to keep my spare tire with the dual exhaust? The website reads that I would have to remove my spare tire. This is pulled directly from th website- "Give the exhaust note of your Silverado a growl with custom-built, dual Cat-Back Exhaust System. Constructed of free-flowing, mandrel-bent, T304 stainless steel tubing with semi-polished muffler, Performance Systems have a fully polished, dual-walled, 4-inch angle-cut tip. Features the Bowtie logo. (The spare tire has to be removed when a dual exhaust system is installed, and a tire inflator kit is recommended). For Crew Cab, 5'8" Short Box and Extended Cab, 6'6" Standard Box." Any help would be greatly appreciated! more

Resolved Question: 1992 lexus es300 rough idle no power?

my car had a blown head gasket but otherwise ran just fine. smooth idle plenty of power. i just had my head gaskets replaced. and now there is a really rough idle and the engine dies after a while. i saw the mechanic do all the work and was watching over hime the whole time. he hasnt checked the timing but as he put on the belt all the cam and crank sprockets lined up with the timing marks. the mechanic told me that i need to replce my air intake and possibly maf sensor. i dont know if hes trying to pawn this problem off as something else or if it actually could cause these symptoms. my intake tube is crakecd all over the ribs of the tube but i did a good job of patching it with some electrical tape. there are no check engine lights on. the mechanic says that because of the crack the engine isnt registering the temp from the mass air flow meter and therefore it stall and idles rough. can someone please give me there mechanics view on this. i just started a new job and need this car to runthanks for the response kelly.... problem with that is thta it doesnt stay on long enough to check for leaks. ittl start run around 1,200 for 5 sec then just start getting rough and dies. thats when its cold more

Resolved Question: How much would all this cost for a Mercury Marauder?

Kenwood Excelon Speakers ASC Sunroof 5% Window Tint Remote Start Sylvania Silverstars (headlights, fog lights and turn signals) Densos, 4.10's DynoTech shaft Stallion Converter Steeda underdrive pulleys Shorty Headers, x-pipe, hi-flow cats Reinhart rotors/KVR carbon fiber pads (front and rear) Black Epoxy Coated Calipers (front and rear) Autometer working Oil Pressure Gage (with OEM face!) Reinhart swaybar Eibach Springs Motorcraft 825 CCA battery 2nd Cats Removed Flowmaster Super44's, JLT CAI, Zack Tune. Runs Low 14's --- 2.50 TUBING, X-PIPE, HIGH FLOW CONVERTERS AND FLO-PRO MAX MUFFLERS. 4.6 LITER SUPERCHARGED ENGINE --- 324 big bore stroker, Paxton Novi 2000, American Racing Long Tube headers, 1 3/4" primaries, 3" collector, 3" exhaust Dynomax Super Turbo Mufflers more

Voting Question: chemistry. asingle pass heat exchanger consit of 30?

asingle pass heat exchanger consit of 30 copper pipes of internal diametre 25mm connected in parrallel to an inlet and out let pipe. Oil of relative density 0.85 flows through the exchanger with velocity 3m/s in both pipe and tubes detirmine (a)volumetric flow rate (b)mass flow rate (c)internal diametre of pipe more

Resolved Question: pin hole to lubercate kitchen sink?

Have a 2 tube sink that has swing arm spicket, hot and cold control arm has stiff turn right too left, and up and down for flow control, needs lubercation? Has pin hole at base of spicket. What and how do I lift off the top of the control arm, I think it only needs lubercant if I could only get it off. more

Resolved Question: My quietFlow 10 doesn't have a tube?

I Bought a 10 gallon Aqueon bundle kit, complete with Hood, free water test kit, and an Aqueon Quiet Flow 10 power filter. When I got home and opened the filter to set it up I soon realized the filter was missing the filter tube. I took the filter back and to petsmart and they said that they couldn't exchange the filter without exchanging the rest of the kit. Is there a website or place to buy the part I need?I can't just exchange the whole kit, it was the last one more

Resolved Question: My daughter humiliated the family working as a stripper; what's the best way to handle this situation?

My daughter was having her big debut at the Hoof and Udder Gentleman's Club out on route 5 on her 18th birthday, and I was very excited. Most of the family was there to watch her make her big splash in the entertainment world---those that were out of prison---and we were all giddy to see one of our own make good. Being a Sorbonne-educated welfare mom, I had managed to sell some of my erotic flour and salt dough sculptures to have lots of dollar bills on hand for family and friends to present her with during her performance. It was so good to see the family come together for such an auspicious event as this, and everyone was in good spirits. Uncle Fess was all hyped up, claiming the first lap dance, her brother was bragging to the crowd about how he always knew his sister would make something of herself---it was just a wonderful mood, and the anticipation was intense. Well, the liquor and Slim Jim's were flowing, the crowd was all amped, and the MC did a real good job of building her up. He told about the day he'd seen her get her ma out of that traffic ticket by flashing the cop her goods, and how he knew right then she had the stuff to strut it with the best. He told about how my daughter left her husband and dropped out of the 8th grade to practice her moves, how dedication like that comes along only once in a while. He mentioned how she came from good stock, as anyone who had seen me on the "Girls Gone WIld, Extra Plus-sized Edition" could tell, and how it looked like with a few years of hitting the buffet, she would be every bit the bathing beauty I am. I tell you, I was so proud I could have burst out of my tube top. Well, all of that came crashing down a few minutes later, when she came out and started to dance. I would never believe a daughter of mine wouldn't know how to work it, but there it was. She looked like an Amway salesman trying to get their freak on....hell, she looked SHY, like she was embarrassed to be stripping! I was so ashamed, and the family was just mortified. Her brother had this pained look on his face, and the four-out-of-seven men who might possibly be her father that were in attendance were quick to claim that she was no daughter of theirs. The whole family has lost face in the community, and my daughter is a wreck; she knew she had blown her big chance. She was hysterical afterward, saying crazy stuff, like she wanted to college; it is enough that the family has me for an educated matriarch. What can I say? I was wild and crazy in my youth, and went to university, much to my family's shame. I've managed to live it down by proving I've got the goods to be a decent, respectable barfly, and by making good on the taxpayer's dime, but this would just be too much if my daughter tried something like that. Besides, she isn't very bright. Now, I know some of you are thinking that having a college dropout in the family is a mark of distinction, but let's face it. My daughter would have a hard time even getting in to DeVry. At any rate, I do not know what to do. I can hardly walk through the store without people whispering and pointing, and this makes it real hard for me to get those five finger discounts, know what I'm saying? How can I ever let guys do jello shooters off of my stomach at karaoke night with pride again? Thank you for your help; I have to go see what she's wailing about now. Knowing her, it probably has something to do with something stupid, like getting upset seeing her name sprayed on the men's room wall at the gas station; she carries on like she's been insulted somehow. Poor kid; I can tell her life is going to be hard. *sigh* more

Voting Question: HELP PLEASE, my betta is sick?

Ammonia: When I measured it with the Testing kit—it was DARK green (between 4-8!!) This was before I did a partial water change 2 nights ago. Ammonia tester used (salicylate or Nessler-reagent based?): ? the kind where you put 8 drops of one in a tube and another 8 drops in another to combine it with the water your testing.. Nitrite: Slightly pink on the tester strip at .5? Nitrate: Same as Nitrite Are you testing with dipsticks?: yes pH: 7 KH: cant recall but was not bad. Temperature: Was 74.5 because of the wrong reading of the stupid sticky thermometer but is now 75.8 after turning on his heater for an hour or so and getting a digital thermometer. Heater: yes but the smallest you can find for 1-3 gallons—cannot keep the temperature stable! Aeration: ? explain.. Water change amount/frequency: My sister was moving out of town and made me keep her betta (not that I minded) and she told me to change the water frequently (I was thinking every other week?) and to feed him daily. That’s it…I was like, “sounds easy enough” and she had him for about a year and a half to two years already so I thought she knew what she was talking about. It turns out I accidentally forgot to change his water one of the every other so his water was about 3 weeks old (no partial changes..had no idea I could do partial changes) I always put him in his temp bowl (.5gallon) with aged water and dechlorinator while I clean his tank and add new water/dechlorinator and then let it sit for 24hours and then I return him to his actual tank (1.5 gallon in size) Tank size/how long in operation: Currently, 1.5 gal tank with a flourescent light…I got him in one of those small betta divider tanks but the tank was all to him. After I found it to be leaking (and barely caught betta before he had no more room in the water) which this is where it all started because I think he caught something after sitting in his dirty small amount of water for a couple hours maybe while his tank was leaking.) I had no aged water on hand when this happened so I quickly made some with bottled water and put him in a temp tank. My boyfriend went and bought the 1.5 gal tank which I then aged the water, and dechlorinated. I was never told to do Ph testing, nitrite, nitrate, or ammonia testing levels. I researched and found this out on my own. But my tank had already been up for about a month before I found this out. Filtration: Whisper filter with pump( I have to buy a new one every other month because it constantly just stops flowing…it still sucks up stuff but does not pour out the spout) Water additives/conditioners/pH adjusters: TopFin or betta conditioner..whichever is easiest at the time. What, how much and how often are the fish/frogs fed: He used to eat a few pellets a day (not soaked as I did not know to do this). After he stopped eating completely (after the leaking tank mishap) I tried feeding him flakes and he didn’t want those either. For about 3 weeks, I kid you not, he would not eat! I finally researched other types of foods and bought him gel bloodworms that come in the pouch and I have NEVER seen him act so crazy to eat food! He loved them!! And since he was eating them, I kept feeding him those once daily for the first week and then switched to every other day..just a chunk or two that comes out of the packets. Now I have freezed bloodworms and he likes those just as much and still continues to eat now every other day. I choose to feed him every other day because his tummy seems swollen and he does have trouble swimming at times..he continuously lays on his side..at the bottom of the rocks,etc or gets behind the wisper filter and rests on one of the sticky things near the surface. Tank inhabitants (number, size and type of fish/frogs): Male red betta, 2-3 years old now. New additions/changes to the tank: aquarisol salt (just a single pellet of salt on each side of his tank.) Unusual findings on the fish/frog: white raised cottony dot right below (or above) his eye. Whitish splattered looking paint under his mouth and gills (like on the bottom of his body) Unusual behavior: laying on bottom of tank or near surface..doesnt move much at all unless tapped on glass Medications/what has been tried or done do far: Nothing because this betta is so old and has never had ANY kind of medication/treatment what so ever. I bought Rid Ich + because I am pretty sure he has velvet (dust on his fins) fins are clamped, lethargy, gills seem to be breathing harder and harder. I also bought maracide (treats the fish, not the water)which I would like to try first..but I don’t know how to introduce it to him or his tank and with the amount of ammonia and temp..there is so much thought that goes into it that I don’t end up doing anything but a good ole water change. I added Nutrafin Cycle to see if it would lower the ammonia but haven’t tested it yet to see if it did. Summary of potential fish/frog stressors: I wanted to get him out of the filthy tank as sooI dont need answers on how to take care of a betta fish as I have already failed at that (obviously) and now know what exactly i need to do to prevent this happening again. That was not my question though, my question is how do I help him at this point?! I did a 50% water change immediately after testing the high ammonia levels at 5. That was two nights ago...HE IS STILL ALIVE AND SWIMMING and is now breathing normally and his tank is clearing up..i need to know the process of getting him better.. I am going to do another 50% water change (i will vacuum the rocks to do so) and add fresh new water to his tank but can i not give him meds with this high of ammonia? A couple of hours ago, he had a long string of brown coming from his anal fin area...something i have never seen him do after having him for a year now. I have always done what I was told for him but I accidently slipped up and forgot one week and by the time i realized i forgot, his water is horrible.I copy and pasted my post initially and didnt get all of it in there..sorry for the confusion: I filled up his temp tank (1/2 gal bowl) with tap water and added just under a ½ teaspoon of aquarium salt (aquarisol?) also added his conditioner which removes chlorine, chloramine, and other metals. I did a vacuum of his 1.5 gal tank rocks and filled the rest of his tank up with this pretreated water from petsmart. At that point his tank was disgustingly filthy, stuff floating everywhere…oh forgot to mention the filter went out on me for the 2nd time and did not have money for a new one for atleast a few days. After a day went by of letting his temp tank (1/2 gal) sit, I added betta to it and he kinda freaked out..was swimming everywhere like crazy (nothing I have seen him do before) so after about 10 mins, I checked on him again and he was literally lifeless laying vertically at the bottom of the tank so I freaked and since I hadn’t emptied his old tank to clean it out yet, I just scoopedhim and put him back into his 1.5 gal tank ( I KNOW, I STRESSED HIM THE HECK OUT by doing this) but I could not just watch him die. But after adding him back to his actual tank, he just layed at the bottom, breathing heavily..now his breathing is ok but he is still just laying around at the bottom. Please help, I have grown immensely attached to “Betta” and have spent a fortune on him this last 2 months (literally) and I am scared to do anything thinking it will put him in shock..He still has the few raised patches and the “paint splatter” under his chin and dusty dots on his fins. His fins are clamped and his entire color is pale…a very faint color from his actual red color. His gills have these red things coming out but I don’t know if this is how he has always been but when I look at him from the front, his head looks huge, maybe swollen..and his belly is pretty full looking..I do know that at first we were overfeeding him and I was pretty sure he had SBD shortly before his oldtank started leaking when all the issues happened. But now I am feeding every other day to help that..and when he initially had SBD, he didn’t eat for 3 weeks, maybe even longer until I got him the bloodworms, now he eats like a pig. I bought a new filter and installed it for him last night which seems to be working fine..for now. I just need step by step instructions on WHAT TO Do,…exactly with all details..not leaving one thing out..I still have quite a bit of room temperature aged water sitting around (including the huge jug I bought of “pretreated” water) so if I could get him out of the tank completely into clean fresh water (that’s dechlorinated) in his new 1gallon temp tank. I want to medicate him but don’t know how or how much and with his type of water (ammonia being high and temp really low with a PH of 7 and nitrates/nitrites seem average. Should I just mix half of the pretreated store bought water with half of his tank water in the 1 gallon temp tank, add conditioner(how much conditioner should I add?) and then add him to the gallon bowl with the meds…do I put him in first and introduce the med slowly/gradually or do I mix it all up and then put him in it? What if the water doesnt match what he is in now?How do I fix this? Hes still surviving and I want to make him better! more

Resolved Question: Why is there an over flow pipe in my ac duct?

Water started dripping, and quite a bit I might add, from around my ac/heater filter. When I took the filter out I discovered a copper tube roughly a 1/4 inch in diameter extending in from the attic to the center of the air duct. The water is coming from this tube. Is this for over flow? Some kind of drain? Why on earth would someone route a drain tube in such a manner INSIDE the house? I am a renter so what's my next call? Thanks. more

Resolved Question: is there a way i can get pregnant?

i had about an inch of my tubes cut when i had my son 13 years ago, they were not tied or burned.so with that being said i need to know if there is a way to put some kind of bridge in the tubes so that the egg can again flow through the tubes the way it should. if so about how much does this procedure cost? or is there any suggestions that anyone has? please, clean & serious answers onlythanks nina, but again my tubes were cut, NOT tied or burned. i just need to know if there's something i can do for them, and if so, about how much this will cost. more

Resolved Question: do think the police should be trusted?

Numerous horrendous police conspiracies have been prosecuted, LAPD drug dealing murders, Chicago jon burge torture lie trial, NYPD a near continuous flow including the plunger rape. you tube is littered with cellphone videos showing clear abuse and misconduct. Is it fair to suggest that these incidents represent the ip of the iceberg? more

Resolved Question: three week early period? someone please help!?

now, there's a lot t to explain. my last period was the 27th of july. i was last sexually active while on my period, and i've been on the birth control Yaz for a few months and my period is always on time. now, i've all of a sudden started, what i think is my period yesterday, the 6th of august, a week after my last period, when i usually have an on the dot 28 day cycle. it started out light, with a brown sort of color, then like minutes later it was a heavy flow like a normal period, and what looked like some string thing came out. my pelvic area right were i believe my ovaries and uterus are, i have been hurting extremely i'm scared, because i'm only 15, turning 16 this month, and i've looked up the symptoms and fallopian tube pregnancy keeps popping up. can someone please help better explain whats going on? if its true that i may be pregnant? or is this normal? someone help. more

Resolved Question: CHALLENGER R/T LONGTUBES HIGHFLOW CATS?!?!?

DODGE MAN I NEED YOUR HELP!!! Ok I recently purchased SLP Loudmouth 1 , a3" Cat back exhaust for my 2010 Dodge Challenger R/T auto. I am now browsing for a good set of Long Tube headers and High flow cats to compliment this cat back exhaust. I know these headers are going to blow the powertrain portion of my warrenty but Im certain my car will be just fine :) more

Voting Question: 1st order systems of differential equations.?

Consider two interconnected tanks. Tank 1 initial contains 80 L (liters) of water and 265 g of salt, while tank 2 initially contains 90 L of water and 455 g of salt. Water containing 10 g/L of salt is poured into tank 1 at a rate of 3.5 L/min while the mixture flowing into tank 2 contains a salt concentration of 45 g/L of salt and is flowing at the rate of 1.5 L/min. The two connecting tubes have a flow rate of 7.5 L/min from tank 1 to tank 2; and of 4 L/min from tank 2 back to tank 1. Tank 2 is drained at the rate of 5 L/min. You may assume that the solutions in each tank are thoroughly mixed so that the concentration of the mixture leaving any tank along any of the tubes has the same concentration of salt as the tank as a whole. (This is not completely realistic, but as in real physics, we are going to work with the approximate, rather than exact description. The 'real' equations of physics are often too complicated to even write down precisely, much less solve.) How does the water in each tank change over time? Let p(t) and q(t) be the amount of salt in g at time t in tanks 1 and 2 respectively. Write differential equations for p and q. (As usual, use the symbols p and q rather than p(t) and q(t).) p' = ? , q' = ? more

Resolved Question: LT1 Camaro long tube headers hp?

I have a 94 z28 Camaro and will probably be putting a set of long tube headers on soon. I was wonder how much hp they will give me? Already has high flow cat and Magnaflow catback system. more

Voting Question: Can this cause a cold?

Recently started a new job and the tube which I take to work is really hot so by the time I get in the office my shirt has sweat patches and then it is an air conditioned office. I have had a second cold (not flow blown but sort of a cold) and the only reason I can think it is due to is because of this. I even tried taking of my suit jacket and sipping water this morning but it is like 30 plus degrees celsius on the tube. more

Resolved Question: Neutralizing HCL vapors in order to prevent corrosion.?

I'm running an experiment that requires HCL vapor to be sucked through an experimental chamber. After exiting the chamber it goes through tubing and an expensive piece of machinery (that among other things is used to set a precise flow rate), before being ported out to the vacuum hood. Before the HCL vapor gets into to the machinery, I would like to neutralize any of its caustic properties. I don't want it to corrode, or damage this professor's toy. I'm just an Ethologist so I don't know too much about chemistry. I was thinking that perhaps by bubbling the HCL vapor through a flask filled with some solution I could trap the acid some how. I fear if I use something like NaOH though, I'll end up clogging the machinery with salt crystals from the resulting reaction. Also, any reaction that causes the volume of the vapor to expand, would probably mess up the fine tuning of the flow rate, or even cause a back-flow into the experimental chamber. I can't have this. There's brass fittings connecting the tubes to the expensive machine, and I presume a metal pipe running through the machine to a flow-meter then out the back end. Can anyone think of an HCL trap that I could use for this situation?Oh yeah, and when I say vapors, I mean just the odor that wafts up from a cotton ball soaked in HCL. more

Resolved Question: when i turn the fuel pitcock on on my 1990 ktm 125, fuel comes out of the overflow tubes on the carb.?

the bike runs good on the fuel left in the system, but when i turn the fuel on, it flows out of the overflows. more

Voting Question: electric heating appliances and fans?

1. In selecting the wire size for a line cord, you should remember that A. No. 16 is larger than No. 12. B. No. 14 carries more current than No. 18. C. No. 8 is smaller than No. 10. D. No. 4 carries less current than No. 6. 2. Which one of the following appliance parts gets the hardest service? A. Switch B. Thermostat C. Heating element D. Line cord 3. The color used for the hot side of house wiring is A. green. B. white. C. gray. D. black. 4. An AWG No. 16 line cord with type HPN insulation has an ampacity of A. 12 amp. B. 13 amp. C. 15 amp. D. 17 amp. 5. To heat a room quickly, some electric room heaters are provided with A. a heavy metal case. B. a motor-driven fan. C. a push-button switch. D. an automatic thermostat. 6. If the current flowing through an electric heater increases from 6 to 12 amp while the voltage remains the same, the heat produced by the heater will be A. reduced one-half. B. unchanged. C. two times the original heat. D. four times the original heat. 7. The wires used in a heating element are usually made of A. copper. B. steel. C. aluminum. D. Nichrome. 8. Why does a thermostat blade bend when heated or cooled? A. It is made of two different materials. B. There is a difference in temperature between the blade ends. C. Different currents are applied to each end. D. Mechanical pressure is caused by the high resistance. 9. When you are checking an electric heating appliance, the first test made should be for A. excessive leakage. B. the normal voltage supply. C. an open circuit. D. low resistance. 10. Why should you NOT repair heating elements by soldering? A. Solder does not conduct electric current. B. Solder joints are mechanically too weak. C. Solder melts at the operating temperature of the heater. D. Soldered joints have too high a resistance. 11. What type of selector switch can be used to control the heat output of three elements connected in parallel? A. SPST switch B. DPST switch C. DPDT switch D. Shorting-bar-type switch 12. Thermostats used in electric irons differ from those in small room heaters in that they are A. smaller in size. B. operative at higher temperatures. C. connected directly to the appliance plug. D. mechanically more fragile. 13. How can you clean out the scales in an electric iron without taking the iron apart? A. By blowing out the holes with compressed air B. By scraping the tank and tubes with a drill bit C. By brushing the clogged tubes with a stiff wire brush D. By rinsing the tank and holes with a water-diluted chemical 14. Bus bars are used in an electric iron as A. thermostat supports. B. heat-adjusting resistors. C. connectors between the thermostat and the element. D. electrical terminals. 15. The water in a spray iron is prevented from returning to the tank by the action of a A. suction tube. B. check valve. C. water pump. D. pressure spring. 16. The heating element in an electric iron is in good working order if the resistance across the terminals of the element reads approximately A. 0 ohms. B. 15 ohms. C. 120 ohms. D. 1000 ohms. 17. Why does the heat of the heating element stop when the desired temperature in an electric iron is reached? A. The thermostat blade opens electrical contacts. B. The circuit through the element is closed. C. The switch bypasses the thermostat. D. The contacts on the blade touch. 18. Jumpering out the resistors in a resistance-controlled three-speed fan will cause the motor to A. run at highest speed. B. run at medium speed. C. run at lowest speed. D. stop immediately. 19. A fan equipped with a gearbox is capable of A. running at three speeds. B. being tilted downward. C. oscillating from side to side. D. reversing the direction of the motor. 20. If the fan blades rattle while the fan is turning, you can stop the noise by A. oiling the blades. B. adjusting the blade angles and the blade tip position. C. tightening the motor end bells and motor mounts. D. cleaning the blade surfaces. 21. The recommended way to hold a loose hub on a fan is by A. riveting. B. soldering. C. welding. D. cementing. 22. Quiet operation of a fan depends mostly upon the A. weight of the blades. B. material of the blades. C. motor balance. D. balance of the blades. 23. The blades of small fans are made of A. aluminum. B. steel. C. tin. D. copper. 24. A modern variable-speed fan does NOT use A. a tapped inductor. B. a multiple-winding motor. C. an electronic speed control. D. a dropping resistor. 25. An attic fan, or power ventilator, may have its power inadvertently tapped from A. an upstairs bathroom. B. an attic lighting circuit. C. a basement service. D. an air conditioning circuit. more

Voting Question: Implantation bleeding? Ectopic pregnancy?

Alright, I am 32 yrs old and have had my tubes tied for almost 7 yrs. I had my period last starting on July 3rd. On the 26th of July, I started bleeding and was a little surprised because this was about 5 days earlier than my period should have come. The first 24 hrs, I would say it was a light flow, but definitely a flow...the next 24 hrs the bleeding had halted to just a light spotting...and now nothing. So it just lasted for 2 days. My period is not officially due til the 31st, so its to early to take a test. My concern, being that my tubes are tied, is that this could be an ectopic pregnancy. Could I be pregnant? Thanks, (Mother of a 10 and 6 yr old)I am also not experiencing any pain, or pregancy symptoms. more

Voting Question: What exactly is a biopsy and what are the symptoms afterwards?

My mom was scheduled for a doctor visit yesterday. When the doctor tried to get urine, blood came out. My mom was admitted to the hospital immediately because she haven't used the bathroom in two weeks. First off, my mom was being scheduled for surgery for her thyroids. Today, they used tubes in her back to get her urine flowing, but also had to filter her blood because there was urine in it. Now, a biopsy is scheduled. The doctors think she may have cervical cancer. Could there be a kidney problem? Can anyone let me know. Also, what are some of the "aftermath" when getting a biopsy. I hope I don't confuse anyone with my description, but I really want to know. more

Voting Question: Can you guys help me?I need grammar check .. thanks?

Fluid dynamics is a sub-discipline of fluid mechanics that deals with fluid flow. Fluids dynamics applies into the dialysis because it describes how fluids flow and pumped through the tubing. The rate and velocity inside the tubing can be altered by changing the diameter and by applying pressure. By adding pressure and reducing the diameter, the end result is increased pressure within the tube. This principle applies within the membrane of dialyzer, by adding pressure; the fluids that flow within the membrane will be forced to move outside and into dialysate. more

Resolved Question: why does my 1991 ford explorer 5 speed acts like its starving 4 fuel but it has more than half a tank?

It started out hesitating as it entered each gear. Now, it wont run at all unless i remove the air flow tube and place my hand over the opening. Then it runs like a brand new vehicle! How do I fix this problem? What caused yhis problem in the first place? more

Resolved Question: please helpp! don't know what to do. not a question for guys haha..help!?

okay so i am at the beach on vacation and i knew i was going to have my period here..and guess what i got it today! yayyy :( so normally my periods are superrr heavy and i have to change a super plus tampon like every 2 1/2 hours for the second and third day. then after that it gets really really light. it's terrible :( i hate changing it so often. so today i got my period in the morning as soon as i woke up and i normally get it like in the evening. and it wasn't too heavy today, it just seemed like a normal flow. so , i am not sure if it's going to get very heavy or not?! so my main problem is on wednesday i have this camp i'm going to that we go on a boat and go tubing and kayaking and stuff and it's from 8-1. i'm pretty positive that there is not a bathroom for me to change my tampon in during that time! what should i do?! what if i like leak everywhere!? more

Resolved Question: can you anatomy help please?

Match : 1 . present the double activation signal to T cells 2. stimulate the proliferation of other lymphocytes 3. major innate mechanism that mediates destruction of foreign substances in the body. 4. small protiens secreted by virus containing cells. 5. dampen the activity of both t cells and b cells. a. helper t cells. b. complement c. interferon d. regulatory t cells. e APCs which of the following is NOT characteristic of the adaptive immune system? a. it is antigen- specific b. it is systemic c. it has memory d. it is specific for a given organ. which of the following does NOT respond to cell mediated- immunity a. intracellular pathogens that reside within host cells b. some cancer cells. c. foreign tissue transplants. d. pathogens in the CNS which of the following is not a method in which antibodies work? a. neutrolizing antigen b. activating cytokines c. enhancing phagocytosis d. agglutinating and precipitating antigen Air that does not participate in the exchanging of gases is _______. MATCH : 1. composed of simple squamous epithelium 2. no exchange of gases occur here 3. composed of cubooidal cells 4. secrete a fluid containing surfactant 5. the respiratory membrance is composed of fused basement membrane of the capillary walls and __________ 6. where the respiratory zone of the lungs begins 7. terminates in alveoli. a. alveolar duct b. type 2 cells c. respiratory bronchioles d. type 1 cells e. type 2 cells f. segmental bronchi g. type 1 cells which of the following is not true of the respiratory tract from the medium alveoli? a. cartilage gradually decreases and disappears at the bronchioles b. resistence to air flow increases due to the increase in cross section c. proportionally smooth muscle decreases uniformly d. lining of the tubes changes from cilated columnar to simple squamous epithelium in the alveoli select the correct statement about the neutral mechanisms of respiratory a the pons is thought to be instrumental in the smooth transition from expiration b. the dorsal respiratory froup neurons depolarize in a rythmic wa the pattern of breathing c. the pontine respirator group continuously stimulates the m provide inspiratory drive d. the verbal respiratory group is contained within the pons which of the following is not possible a. gas flow pressure gradient over resistance b. pressure gradient equals gas flow over resistance c. resistance equals pressure gradient over gas flow d. the amount of gas flowing in and out of the alveoli is directly proportioned difference in pressure or pressure gradient betweebn the external and the alveoli. which of the following does not influence hemoglobin saturation? a. temperature b. DPG c. carbon doixide d. nitric oxide more

Resolved Question: Bad taste in pipes in ice cubes?

Last year, my water line for ice in my freezer burst, causing me to replace all my floors, etc, and the line. I bought the most expensive, heavy duty plastic tubing the store had, which is plastic and has the metal reinforcements. I let about ten gallons of water flow through it, and have thrown every batch of ice away for a year because it tastes very plastic. I am tired of throwing out bad tasting ice, I got the ice maker for a reason. Any suggestions?Ok wrong category, I tried to select home improvements, sorry more

Voting Question: fluval 203 good idea?????help!!!!?

i know it is extremely out dated but a guy is selling me one for only 20 dollars should i get it his descriptions were "t does include everything, I did break one of the valves off while performing maintenance on it, but I just removed the valve and put the tube on the output hole. Basically you just can't stop the water flow on one side, still works perfectly fine." so should i get it? also someone tell me how it works? and if it is a good filter more

Resolved Question: Weird dream about yelling at some little children and acting different then my personal self?

Ok, so I was in this cafeteria place with a stage. I was with my friends and we were watching Jessica Simpson (In reality I don't listen to her) Her backup singers were 3 little girls. One girl who was a back up singer wearing a green tube top and a flowing green skirt. She had tan skin, Really skinny, Brown curls and lots of sparkly make up. She said " Your nothing compared to Hannah Montana I refuse to sing anymore" (I really don't like Hannah Montana or Miley Cyrus in real life) the rest of the girls agreed and Jessica Simpson fell to her knees and started crying. I then ran up to the girl and yelled at her "Oh my god you little dumba$$ ***** you didn't have to say that you little f#*khead! She has more talent then Hannah Montana and you would never get a chance to be like her! You should just die you little prick! You need to learn to grow up! Whyy the f**k were you here in the first place!? The world would be better without you" She starting crying and streams of glittery make up and mascara came down on her cheeks. My teacher out of no where came up and said "Good job telling the truth" and gave me a high five and Jessica continued you singing again. Weird dream and to top it off it was very detailed just like how I explained it...... more

Resolved Question: Weird dream about yelling at some little girl?

Ok so I was in this cafeteria place with a stage. I was with my friends and we were watching Jessica Simpson (In reality I don't listen to her) Her backup singers were 3 little girls. One girl who was a back up singer wearing a green tube top and a flowing green skirt. She had tan skin, Really skinny, Brown curls and lots of sparkly make up. She said " Your nothing compared to Hannah Montana I refuse to sing anymore" (I really don't like Hannah Montana or Miley Cyrus in real life) the rest of the girls agreed and Jessica Simpson fell to her knees and started crying. I then ran up to the girl and yelled at her "Oh my god you little dumba$$ b!tch you didn't have to say that you little f#*khead! She has more talent then Hannah Montana and you would never get a chance to be like her! You should just die you little prick! You need to learn to grow up! Whyy the f**k were you here in the first place!? The world would be better without you" She starting crying and streams of glittery make up and mascara came down on her cheeks. My teacher out of no where came up and said "Good job telling the truth" and gave me a high five and Jessica continued you singing again. Weird dream and to top it off it was very detailed just like how I explained it...... more

Resolved Question: Lower back pain, cramps and nausea?

I had a c section 5 months ago and had twin girls, I also had my tubes tied at the same time. Well now i have gallstones and have to have my gallbladder removed next Friday. Well starting yesterday I have been having slight cramps, lower back pain and nausea. Could this all be from the gallstones? Or could I be one of those 1 in a thousand people who get pregnant even after they had their tubes tied? My period is not due until about August 9th and since I got my period back they have all been normal on time and 5 days long, never late and a regular flow. I'm really hoping this just has to do with the gallstones. more

Resolved Question: Can any one tell me the meaning of my dream and the strange thing happened in reality?

im staying in hostel. 2 days back, i had a dream abt 2 scientists or doctors (im nt sure) wer injecting some orange color solution into my belly button with an injection (a small tube like thing). i felt d flow of that thing into my belly button. then i woke up a little and realized dat its a dream n went back 2 sleep immediately. but 2 my surprise, the next day evening, i saw some blood strains in my shirt near d belly button. i removed d shirt n saw d belly button. i found some wound like a heat bubble or something different. from dat only d blood came and d wound was dried at dat time. i really felt very crazy and im confused. is there any connection b/w d dream i had and the thing happened in reality? and is there any one who has a similar experience? please tell me.. more

Resolved Question: question in dynamics?

a stream of water flowing horizontally with a speed of 15 m/s gushes out of a tube of cross sectional area 1/100 m^2 and hits a vertical wall nearby. what is the force exerted on the wall by the impact of water assuming that it does not rebound. more

Welcome to Flow Tube News

Kytola Instruments Flow Meters Awarded CRN Certification - PR.com

acrylic flow meters, glass tube flow meters, wastewater meters, oval gear meters, positive displacement meters, sealing liquid monitors, lubrication systems, pressure control products, and a variety of flow accessories.

FS-480 Series Flow Switches from Gems Sensors & Controls - Design World Network

FS-480 flow switches may be mounted any attitude. In addition to 3/4” NPT ports, the FS-480 is also available with 1/2” NPT and 1/2” Tube End Compression Fitting connection ports. Set point accuracy is ±20% ...

The Best Thing On You Tube - CattleNetwork.com

At least that was the case until recently when a co-worker brought a BASF You Tube video to my attention ... overall simplicity of the graphics and the creativeness of the flow. Now, it’s not perfect. It’s a bit ...

5 key human errors, colossal mechanical failure led to fatal Gulf oil rig blowout - New Orleans Times-Picayune

Plenty of wells had used a similar structure of metal tube linings. Halliburton simply recommended more devices ... It showed a "severe risk of gas flow." But Gagliano didn't make a scene this time. He attached the ...

JacksonTube video No. 31: A simple tribute to the Cascades - MLive.com

and it comes shooting out in a flow of pastel nostalgia in the video's comments. Sample comment: "I grew up in Jackson...man does this bring back memories..got drunk with my friends and fell into the cascades...

Seal Your Home, Make it More Energy Efficient and Save Money - Associated Content

Holes and cracks in houses effectively allow money to flow out into the atmosphere ... Walk around your home with a tube of caulk and seal up any places where something enters your house. Examples include television ...

Simple Steps to Save on Energy Bills This Winter - CBS News

Blocking that air flow is one of the best ways to keep warm air in and cold weather ... You can use interior and exterior caulk in a gun or tube. There's also weather stripping: You can find stripping that's just ...

Same Old Emmy's : More WTF Instead of OMG - Huffingtonpost.com

It could've made for some epic television -- the kind of moment that lives forever in boob tube history, and that's not a Christina Hendricks ... Let some drinks flow, F-bombs fly like the Golden Globes, and hire ...

How to Use the Blakoe Ring to Treat Erectile Dysfunction? - Associated Content

The Blakoe ring is a little plastic tube which contains tiny electro dynamic zinc and copper plates ... The plates inside the ring create a continuous flow of electric energy which stimulates your testicles and penis ...

Boaters go for broke - The Spokesman-Review

underwent a “coiling” procedure in which a small plastic tube was inserted into her leg and piped into her brain, through which were threaded platinum coils into the aneurysm, blocking blood flow to prevent ...

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