Damage to the Glossopharyngeal Nerve Would Likely Cause

Question

Damage to the glossopharyngeal nerve would likely cause
A) increase in heart rate.
B) problems in sexual arousal.
C) a reduction in saliva.
D) visual problems.
E) urine retention.

Accepted Answer

The glossopharyngeal nerve supplies the parotid gland, which produces saliva. Damage to the nerve can cause a reduction in saliva production, leading to dry mouth. A, B, D, and E are not functions associated with this nerve.