The S-shaped tube of the ear is called the

A. auditory tube.
B. bony labyrinth.
C. tympanic cavity.
D. external acoustic meatus.
E. membranous labyrinth.


Answer: D

Anatomy & Physiology

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The flexor digitorum longus is located in the

A.   deep layer of the posterior compartment of the leg, and it flexes toes 2-5. B.   deep layer of the posterior compartment of the leg, and it flexes toes 1-3. C.   superficial layer of the posterior compartment of the leg, and it flexes toes 2-5. D.   superficial layer of the posterior compartment of the leg, and it flexes toes 1-3. E.   anterior compartment of the leg, and it flexes toes 1-5.

Anatomy & Physiology

Which of the following vessels directly supply blood to glomerular capillaries?

a. Efferent arteriole b. Interlobar artery c. Arcuate artery d. Afferent arteriole e. Interlobular arteriole

Anatomy & Physiology

How do neurons and neuroglial cells differ in their functions as part of nervous tissue?

What will be an ideal response?

Anatomy & Physiology

The muscle that causes an action is the

A) antagonist. B) mediator. C) synergist. D) agonist.

Anatomy & Physiology