Question

How does blood capillaries serves as an important blood vessels in closed circulatory system?

Answer 1

Blood capillaries serves as a vital blood vessel in circulatory system because it helps as a channel between Arteries and veins.

Answer 2

Hey dear...

Here is ur ans



Capillaries are tiny vessels that branch out from arterioles to form networks around body cells. In the lungs, capillaries absorb oxygen from inhaled air into the bloodstream and release carbon dioxide for exhalation. Elsewhere in the body, oxygen and other nutrients diffuse from blood in the capillaries to the tissues they supply. The capillaries absorb carbon dioxide and other waste products from the tissues and then flow the deoxygenated blood into the veins


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