Question

what are blood capillaries?.........plzzzz help me .....fastest and accurate answer will be marked as brainliest​

Answer 1

Answer:

Capillaries are very tiny blood vessels — so small that a single red blood cell can barely fit through them.

They help to connect your arteries and veins in addition to facilitating the exchange of certain elements between your blood and tissues.

What are the functions of capillaries?

Capillaries connect the arterial system — which includes the blood vessels that carry blood away from your heart — to your venous system. Your venous system includes the blood vessels that carry blood back to your heart.

Explanation:

Answer 2

Explanation:

Capillaries are the smallest of all blood vessels found in our body. They are only one cell thick and they are the sites of transfer of oxygen and other nutrients from the bloodstreams to different parts of the body.

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