If the phrenic nerve were cut, what would be a result?

A. Inability to flex the neck
B. Inability to flex the arm
C. Problems with breathing
D. Paralysis of the anterior neck muscles
E. Inability to extend the arm


Answer: C

Anatomy & Physiology

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The embryonic origin of the anterior pituitary gland is

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The gastroesophageal sphincter guards the upper opening of the esophagus

Indicate whether the statement is true or false

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