Asked by: Nadin Raischmedical health brain and nervous system disorders
What does the 9th cranial nerve do?
Last Updated: 29th April, 2020
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Consequently, what happens if the Glossopharyngeal nerve is damaged?
The glossopharyngeal nerve is a mixed cranial nerve originating in the medulla oblongata. Damage to the nerve can result in a loss of taste, particularly bitter and sour flavors, and trouble swallowing.
Likewise, what will be the effect of paralysis of 9th nerve? Infection such as skull base osteomylitis, skull base fractures, or neoplasms may affect the three nerves in concert, resulting in ipsilateral vocal fold, palate, and shoulder weakness. Paralysis of the stylopharyngeus muscle will be undetected by the patient if the vagus nerve is intact.
Additionally, what does Glossopharyngeal nerve control?
Glossopharyngeal nerve. The glossopharyngeal nerve is a paired set of nerves, which is part of the 24 cranial nerves. The glossopharyngeal nerve has many functions, including receiving various forms of sensory fibers from parts of the tongue, carotid body, the tonsils, the pharynx, and the middle ear.
What is the function of the vagus cranial nerve?
The most important function of the vagus nerve is afferent, bringing information of the inner organs, such as gut, liver, heart, and lungs to the brain.