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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

What is the best spider vein removal product?

Laser removal is the best spider vein removal product to get rid of most spider veins but if you have serious problems then laser removal may need to be combined with sclerotherapy.

What Causes Hematoma during IV Cannula insertion?

A hematoma (US spelling) or haematoma (UK spelling) is a confined accumulation of blood outside the veins, due to either illness or injury including damage or surgery and may include blood proceeding to leak from broken vessels. A hematoma is at first in fluid frame spread among the tissues incorporating into sacs between tissues where it might coagulate and set before blood is reabsorbed into veins due to iv cannula blood transfusion. An ecchymosis is a hematoma of the skin bigger than 10mm.

How does the blood flow when a vein is cut?

Blood flow from a vein is slower than that from an artery.

What happens when Penni's vein is cut?

bleeding will takesoff...it will cure propably in a two 2 three weeks

What is cellulose's purpose in the human body?

Cellulose is the main carbohydrate found in plants. It forms the structure of the plant cell wall keeping stems, stalks and trunks rigid.

What is the treatment for spider veins in the nose?

The treatment for spider veins in the nose is Vitamin K cream treatments. There are also a few laser treatments that can be used to treat spider veins in the nose.

What are the side effects of varicose veins laser treatment?

Some side effects of laser treatment are tingling, slight pain and numbness. But check with your doctor for major side effects. There are also many M.D. web sites you can check for further side effects. A basic web search will help also.

Does coronary veins have carbon dioxide?

The coronary system is comprised of arteries, arterioles, capillaries, venules and veins. From the innumerable cardiac capillaries, blood flows back to the cardiac chambers through venules, which in turn coalesce into the cardiac veins. Most cardiac veins collect and return blood to the right atrium through the coronary sinus; there may or not be a Thebesian valve covering the ostium of the coronary sinus. The major venous vessels of the human heart are: coronary sinus, the anterior interventricular veins, left marginal veins, posterior veins of the left ventricle, and the posterior interventricular veins (see also the Coronary System Tutorial).

Is trachea lateral to jugular vein?

the trachea latera connects to the pubic vein which causes erections during stimulation that can cause semen to ejaculate during intercourse. the pubic vein is directly connected to the trachea lateral.

What is the comparison between the structure of the vein and the artery?

  1. the veins are narrower and the arteries are thicker because the arteries should have to withstand a great force

What is the medical term meaning deep vein clot that can develop in the leg after surgery?

The clot is called a thrombus, and the condition is referred to as deep vein thrombosis. Any subsequent swelling of the vein is called thrombophlebitis.

Where is azygos vein located and what area does it drain?

The azygos vein forms near the diaphragm; runs anterior and to the right of the vertebral column and ends in the superior vena cava. These veins drain most thoracic structures and the abdominal wall.