The exchange of oxygen and nutrients from the blood into the body tissues occurs in the:
a. heart
b. aorta
c. lungs
d. capillary bed
d
Explanation:
a. heart: The exchange of oxygen and nutrients from the blood into the body tissues occurs in the capillary bed
b. aorta: The exchange of oxygen and nutrients from the blood into the body tissues occurs in the capillary bed
c. lungs: The exchange of oxygen and nutrients from the blood into the body tissues occurs in the capillary bed
d. capillary bed: correct
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