Nodding of the head as a person falls asleep sitting up involves primarily the muscles of (the)

A) capitis and cervicis regions.
B) cervicis region only.
C) upper limb and pectoral girdle.
D) cervicis and thoracis regions.
E) None of the answers are correct.


A) capitis and cervicis regions.

Anatomy & Physiology

You might also like to view...

A patient's blood pH is 7.48; partial pressure of carbon dioxide is 32 mm Hg and levels of bicarbonate in the blood are 20 mEq/liter. What can you tell about this patient's condition? Explain your answer

What will be an ideal response

Anatomy & Physiology

Define prokaryotic

What will be an ideal response?

Anatomy & Physiology

Describe the location and function of the auditory ossicles

What will be an ideal response?

Anatomy & Physiology

The dartos muscle is composed of smooth muscle; the cremaster muscle is composed of skeletal muscle

Indicate whether this statement is true or false.

Anatomy & Physiology