Question

What are the blood capilarys present in human heart

Answer 1

Explanation:

these r narrow blood vessels which enters through minute places...

Answer 2

$\mathscr\purple{HELLO!!}$

The inferior and superior vena cava bring oxygen-poor blood from the body into the right atrium. The pulmonary artery channels oxygen-poor blood from the right ventricle into the lungs, where oxygen enters the bloodstream. The pulmonary veins bring oxygen-rich blood to the left atrium.

The blood capillaries are where the important functions of the circulation take place: the exchange of material between circulation and cells. Capillaries are the smallest of the body's blood vessels.

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