Multiple Choice
Capillaries are best described as
A) microscopic vessels in which blood exchanges material with the interstitial fluid.
B) thick walled vessels that convey blood away from the heart.
C) thin walled vessels that convey blood toward the heart.
D) thick walled vessels that carry blood rich in oxygen.
E) thin walled vessels that carry blood deficient in oxygen.
Correct Answer:
Verified
Correct Answer:
Verified
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