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Veins
Veins are thin blood vessels that carry blood from various body parts to the heart. These have valves in them to prevent back flow of blood.
2,123 Questions
The azygos venous system returns blood from the posterior walls of the thorax and the abdomen and dumps directly into the superior vena cava. The origin of this system begins at the various capillaries, it is a large and very variable network of veins.
the azygos vein is situated on the rightside. embryologically the azygos vein must commences from the postrior surface of the inferior venacava at the level of renal veins. this azygos vein is called lumbar azygos vein.
azygos vein may also commences by the fusion of the right subcostal vein and right ascending lumbar vein.
development from the azygos line of veins of the right side and right posterior cardinal vein.
this forms the azygos system of veins including others like, hemiazygos vein, accessory hemiazygos vein.
Which veins have names that do not correspond to arterial names?
There is the Vena Cava, veins, and venules. Then we have the Aorta, arteries, and arterioles.
The carotid artery runs from the heart to the brain - via the neck. It's the pulse you can feel if you place your finger at the side of your throat.
Why are some quarters you find painted red or blue?
They're "colorized" by private firms and sold as collectibles at inflated prices. They're technically considered altered coins and have no numismatic value.
During the 1970's, the Garden State Parkway in New Jersey increased their toll from 15 cents to 25 cents. This caused a public outcry, and spurred a grass-roots protest. Parkway users were encouraged to dye or paint quarters red, and use them as tolls to record their protest vote.
I remember that during this decade red quarters proliferated; I would not be surprised if similar protests with similar red-quarters sprang up around the country. Every time I see a red quarter (fewer and fewer these days) I remember those parkway toll protests.
There must be millions of them still in circulation.
Many bars with a jukebox would have a supply of quarters marked with nail polish that were used to make sure there was music when the first customers came in. When the vending company emptied the cash box, these would be returned to the bartender. ANOTHER STORY:
The colored coins appeared soon after the multi-play jukeboxes appear in bars and honky tonks. At the time one could play 1 song for a nickle or 5 for a quarter. The market coins served where used in varity of ways, one was the house dropping one in the jukebox to "Liven The Joint Up" or if when they matched a customer to see who would put the quarter in the box the house lost The house never lost of course since when the coin box was emptied all the red coins where given back to them. FIVE PLAYS FOR A 25 CENTS! Those were the days my friend.
i have contancts and even if you don't see a doctor. you could become blind or something and that would really suc. :(
go see a doctor. it could be one of many things but one of those things can make you blind so i would hurry.
It is nothing to be concerned about, it happens to everybody, and it doesnt mean anything. It happens because blood is being pumped through it.
What is the first heart chamber to receive blood from the superior and inferior venae cavae?
Right Atrium
What happens if you inject formaldehyde into your veins?
it would probably kill you so it is NOT advisable
What are the major arteries and veins found around a fetal pig heart?
the pulmonary artery, coronary arteries and veins, inferior vena cava, branch arteries, and superior vena cava
You may have a weak vein in your nose. See a doctor, it may need to be cauterised, unpleasant but not dangerous.
What is the medical term meaning distended or tortuous veins usually found in the lower extremities?
Varicose Veins.
What does the hepathetic portal vein connect?
its the hepatic portal vein, and it refers to the liver. Seeing as it is a vein, it would bring blood from the liver to either the small intestine or back to the heart.
Physarum polycephalum
What is the vein that carries blood into the heart called?
The veins carry blood to the heart while arteries carry blood away from the heart
What are some treatment options for deep vein thrombosis?
Doctors will put you on some kind of anti coagulation therapy to prevent more clotting. Usually a brief course of heparin then warfarin.
If you have or suspect a DVT you need to see a doctor DVT's can be fatal.
You can't treat a DVT yourself.
Do you crush the oxycodone and add hot water and go into a vein?
That would be a very stupid thing to do, and in the long run wouldn't affect you much more than injesting it orally. Also some are time - released and when crushed, could kill you. Don't take chances like that. If you feel the need to get high try doing it without drugs or alchohol. Otherwise if you already have the habit, at least take it easy. If you don't or never used drugs, DON'T START !!!
