_____ deliver blood from the lungs to the heart while _____ deliver blood from the heart to the lungs.

a. pulmonary arteries; pulmonary veins
b. pulmonary veins; pulmonary arteries
c. superior vena cava; inferior vena cava
d. inferior vena cava; superior vena cava


Answer: b. pulmonary veins; pulmonary arteries

Nutritional Science

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