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What is a vein?

In: Veins [Edit categories]

Answer:

A vein is a blood vessel that carries blood to the heart.

First answer by ID1091507965. Last edit by Qwerty23456. Contributor trust: 280 [recommend contributor ]. Question popularity: 1 [recommend question].

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Vein that receives blood from the arm via the axillary vein?
Subclavian
What in veins will close if blood begins to back up in the vein?
semi-lunar valves which consist of two leafletsSource: Holes's Human A&P, 12th ed., p 579
The great cardiac vein and small cardiac vein drain into the what?
Empties into coronoary sinus which empties into the right atrium
Two veins that join forming the popliteal vein?
the Anterior tibial vein and the Posterior tibial vein....possibly could also be the fibular vein..not quite sure sources: Essentials of human anatomy and physiology book
How are pulmonary veins different from the rest of the veins in the body?
Pulmonary veins are the only ones that carry properly oxygenated blood. The reason is say properly oxygenated is that some would argue that the Hepatic Portal Vein's primary function is to collct...