Which best describes arteries and veins?
O Both have valves.
O Both are thick, muscular...
Health, 04.11.2020 06:20 zoedaejohnson
Which best describes arteries and veins?
O Both have valves.
O Both are thick, muscular, and elastic.
O Arteries carry blood back to the heart; veins connect arteries and capillaries.
O Arteries carry blood away from the heart; veins carry blood back to the heart.
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The nutrient facts label on a food package lists the following: iron 50%. what does this figure indicate?
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Achemical substance that people of any age may not lawfully manufacture, possess, buy, or sell is known as a(n) a. over the counter drug b. prescription drug c. medicine d. illegal drug
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