The glossopharyngeal nerve services the tongue and the throat (pharynx).
2. Remembering the Function Type (ensory, M otor, or B oth/Mixed)
: Controls the majority of eye movements, lifts the eyelid, and handles pupillary constriction. your12 nervesblogspotcom
The Symbolic Foundation: Understanding the 12 Cranial Nerves
Abducens nerve palsy prevents outward gaze, leading to medial strabismus (crossed eyes) and horizontal double vision. 7. Cranial Nerve VII: Facial Nerve (Mixed) The glossopharyngeal nerve services the tongue and the
Manages swallowing, saliva production, and back-of-tongue taste.
Unlike spinal nerves, which emerge from the spinal cord, cranial nerves emerge directly from the brain and brainstem. They are essential for sensory input, motor control, and parasympathetic function. The Symbolic Foundation: Understanding the 12 Cranial Nerves
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