Question

Blood vessels have different structure, how this supports the function for the efficient flow of blood

throughout the body? Explain in your own words.​

Answer 1

Answer:

Arteries transport blood away from the heart and branch into smaller vessels, forming arterioles. Arterioles distribute blood to capillary beds, the sites of exchange with the body tissues. Capillaries lead back to small vessels known as venules that flow into the larger veins and eventually back to the heart.