If the nerve is intact, then the function of the muscles in the larynx and pharynx will not be disturbed when swallowing.
The nervous system is a complex network that has an important role in regulating every activity in the body. Some of the functions of the nervous system that you often hear about are thinking, seeing, moving, and regulating the work of various organs in the body.
The XI-cranial nerve or spinal accessory primarily has motor functions related to the muscles and movements of the head, neck, and shoulders. However, this type of nerve also helps stimulate the muscles of the larynx and pharynx, which are involved in the function of swallowing.
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