Biology, 15.04.2020 03:14 devenybates

Vasa vasorum . a. provide oxygen and nutrients to the innermost region of large vessels b. are a convincing sign of atherosclerosis and venous disease of the lower limb c. are composed of wide, leaky capillaries, and occur in bone marrow and the spleen d. is a rare genetic disorder in which systemic veins actually carry blood away from the heart e. are small vessels within the tunica externa of large arteries and veins

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Vasa vasorum . a. provide oxygen and nutrients to the innermost region of large vessels b. are a con...

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