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Lecture Blood/Arteries pt 2
Lecture Blood/Arteries pt 2
Quiz
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 8
Question 9
Question 10
Question 11
Question 12
Question 13
Question 14
Question 15
Question 16
Question 17
Question 18
Restart
What is the defining structural characteristic of capillaries compared to other blood vessels like arterioles?
A.
Capillaries possess a thick muscular tunica media for pressure regulation.
B.
Capillaries are composed of three distinct tunics, similar to large arteries.
C.
Capillaries have a highly robust tunica externa for structural integrity.
D.
Capillaries lack a tunica media, consisting only of an endothelial layer and a basement membrane.
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