Question

What are capillaries​

Answer 1

Answer:

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Capillaries are the smallest and most numerous of the blood vessels, they form the connection between the vessels that carry blood away from the heart (arteries) and the vessels that return blood to the heart (veins).

Explanation:

Answer 2

Capillaries are small blood vessels that connects between the arteries to veins. These vessels help transfer oxygen and nutrients to independent cells in every part of the body.