Science, asked by mohammedim0022, 10 months ago

what is the role of ateries and capillaries during transportation process​

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Answered by Anonymous
1

Answer:

Arteries carry blood away from the heart; the mainartery is the aorta. ... Capillaries carry blood away from the body and exchange nutrients, waste, and oxygen with tissues at the cellular level. Veins are blood vessels that bring blood back to the heart and drain blood from organs and limbs

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Answered by Anonymous
2

Arteries transport blood away from the heart. Veins return blood back toward the heart. Capillaries surround body cells and tissues to deliver and absorb oxygen, nutrients, and other substances. The capillaries also connect the branches of arteries and to the branches of veins.

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