The muscular layer in the wall of a blood vessel is the tunica

A) intima.
B) externa.
C) media.
D) interna.
E) adventitia.


C

Anatomy & Physiology

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The __________ junction is the point at which nerve endings come in contact with muscle cells

Fill in the blank(s) with correct word

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FAD and NAD are coenzymes that act as ________ in biochemical reactions.

A. vitamin carriers B. energy carriers C. oxygen carriers D. hydrogen carriers

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The movement of materials in and out of capillaries due to filtration pressure (blood pressure) and osmotic pressure is:

A) active transport B) diffusion C) transcytosis D) bulk flow

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What type of hair is present prenatally and usually replaced by birth?

A) Terminal hair B) Lanugo C) Lunule D) Peach fuzz E) Vellus

Anatomy & Physiology