Which structural layer of blood vessels is most responsible for maintaining blood pressure?
A) subendothelial
B) tunica intima
C) tunica media
D) tunica externa
Answer: C) tunica media
Anatomy & Physiology
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What will be an ideal response?
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Once you become infected with a sexually transmitted disease, your body develops an active immunity against it
Indicate whether the statement is true or false.
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Indicate whether the statement is true or false.
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