Question

What are capillaries state the function performed by them

Answer 1

Explanation:

Capillaries are the smallest of blood vessels. They serve to distribute oxygenated blood from arteries to the tissues of the body and to feed deoxygenated blood from the tissues back into the veins. The capillaries are thus a central component in the circulatory system, essentially between the arteries and the veins.

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Answer 2

Answer:

Capillaries are the smallest unit of the artery, only enclosed by endothelium.

Explanation:

It helps in gaseous exchange and transfer of nutrition from capillaries to the tissue, it also helps in carrying harmful chemicals from tissue to liver and kidney