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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
Where Blood enters the heart through veins into the what?
Ffrom systemic circulation blood from vains is collected in the vena cava and deposited into the right atrium. From the pulmonary circulation the blood is collected into the pulmonary vein which deposits it into the left atrium. Therefore blood from veins are deposited into the atria.
Why are valves present in veins but now in arteries?
valves are only present in veins to stop the blood to move backwards through the vein but in arteries the muscle puts alot of pressure on the blood which stops it from moving in the wrong direction
What vein drains venous blood from the myocardium into the coronary sinus?
The heart pumps oxygenated blood only, all deoxygenated blood goes through veins so i think you are thinking about the aorta, which is the most important artery. And the myocardium is just the second layer of the heart, it isn't a part per se.
Is a knot of varicose veins in one side of the scrotum?
A varicocele is a knot of varicose veins on the side of the scrotum. This condition is usually not a problem, but some men may have it repaired due to discomfort or low sperm count.
What are the artiries and veins that lead to the kidney?
The left and right renal arteries and veins branch off from the abdominal aorta.
The largest vein in the human body is the inferior vena cava. The inferior vena cava is the vein that carries oxygenation blood to the heart for oxygenation.
Which artery is the exception to the rule that veins carry deoxygenated blood?
The pulmonary arteries leave the right ventricle to travel to the heart, so carry deunoxygenated blood. The name "arteries" is used because the vessels are leaving the heart.
The pulmonary veins, conversely, are coming back into the heart, so are veins, but they are carrying oxygenated blood.
Veins are blood vessels that are all over your body. The main function of the veins is to carry blood from the body back to the heart. This blood is low in oxygen, depleted of nutrients, and loaded with waste products.
A waste gas that is trnsported in the veins from the body to the lungs via the heart?
don`t you know.its carbon dioxide.i know this because my teacher gave me a crossword puzzle about the circulatory system it was really hard i have a friend named ruth.
Why does not blood clot in pleural fluid?
Hemorrhage within the pleural space generally does not clot due to mechanical defibrination and activation of fibrinolytic mechanisms. Clotting also is impaired by the disappearance of platelets within eight hours following hemorrhage (Source - 29th World Congress of the WSAVA; Study about Pleural Effusions).
Why do veins have low blood pressure?
Fish have one circuit and two heart chambers in their circulatory system. Blood collects in the atrium and moves to the ventricle where it is pumped first to the gills to collect oxygen, then to the body to deliver the oxygen to tissues. Since the blood does not return to the heart after moving through the gills, it has low pressure as it moves through the body.
This complication results from repeated venipuncture of the same vein?
the IV solution may not provide all of the nutrients needed, leading to a deficiency or an imbalance. If the needle becomes dislodged, it is possible that the solution may flow into tissues around the injection site
What is the main purpose of the veins?
the main function of veins are to carry blood to the heart!! blood travels through the veins in low pressure which is why veins have thinner walls then ateries as there is no risk of bursting!
What are the names of the tiny air sacs at the end of the bronchioles?
identify the part of the resperatory system which cluster of tiny thin walled sacs found at the end of leach bronchi
Where is the location of the interlobar vein?
interlobar arteries are vessels of the renal circulation which supply the renal lobes: interlobar veins are veins of the renal circulation which drain the renal lobes.
What organ does the umbilical vein lead?
The umbilical vein is a vein present only during fetal development that carries oxygenated blood from the placenta.
How far can all your Veins wrap around the world?
two and a half times it would wrap around the world
Why would the vein under your left eye be throbbing?
The most likely cause for this seems to be lack of rest and lot traveling. The most likely cause for this seems to be lack of rest and lot traveling.
What is the largest vein that collects all of the oxygen poor blood from the body?
the superior and inferior vena cava.
