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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Indicate whether the statement is true or false.
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Indicate whether the statement is true or false.
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Provitamins are
a) Building blocks of vitamins b) Broken down glucose molecules c) Derivatives of minerals d) Found only in the blood e) Not stored in the body
Anatomy & Physiology
How is digestive activity provoked after eating? What activates the secretion of digestive juices into the lumen or hormones into the blood?
What will be an ideal response?
Anatomy & Physiology