Which structures of the heart control the flow of the blood?
Answers
There are four valves present in our heart that control blood flow. Valves help in blood flow in the right direction. The four valves constitute two atrioventricular valves, one bicuspid valve, and one tricuspid valve. Contraction of these valves controls the blood flow to heart chambers and from the heart to arteries.
Arteries and veins are two type of blood vessels that are present in the circulatory system. Arteries carry oxygenated blood from the heart to different parts of the body and veins carry deoxygenated blood towards the heart for purification.
Capillaries are the smallest blood vessels present in the body. It carries glucose and oxygen to cells and takes back waste products like carbon dioxide to blood. This blood is carried to heart by veins for purification.
Answer:
four valves
Explanation:
Your heart has four valves that control the flow of blood in and out of the chambers.
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