In which of the following would the motor units have the fewest muscle fibers?

A) muscles of the neck
B) postural muscles of the back
C) muscles that control the eyes
D) thigh muscles
E) calf muscles


Answer: C

Anatomy & Physiology

You might also like to view...

Marielle is very thirsty following her tennis game. She drinks for a few minutes, then

stops. The stimulus to stop drinking comes from A) changes in intracellular fluid concentration. B) hormones secreted by stomach cells. C) changes in extracellular fluid concentration. D) distension of her stomach.

Anatomy & Physiology

The __________ division of the ANS is most commonly associated with the preparation of the body for emergencies

Fill in the blank with correct word.

Anatomy & Physiology

Fast fibers have higher myosin _______ activity than slow fibers

Fill in the blank(s) with correct word

Anatomy & Physiology

A single mutation induced by a carcinogen is usually sufficient to convert a normal cell into a cancer cell

Indicate whether the statement is true or false

Anatomy & Physiology