NEET PG DENTAL EXAM

Detailed explanation-1: -Veins comprise valves, which prevent the backward flow of the blood. The valves are bicuspid, that is, they comprise two flap-like compositions. In the veins, the valves ensure that the flow of blood takes place only in one direction. On the other hand, arteries carry oxygenated blood away from the heart.

Detailed explanation-2: -Blood flow within your legs occurs mainly through the deep venous system. Femoral veins typically have between one to six vein valves, and popliteal veins often contain between zero to four valves.

Detailed explanation-3: -What are Venous Valves? Venous valves are flap like structures that control blood flow in the deep veins. To ensure vein health, learn about the functionality of and potential problems with the venous valves of the deep veins.