The spinal accessory nerve, or cranial nerve XI (eleven), is a purely motor nerve which innervates the trapezius and sternocleidomastoid muscles. The sternocleidomastoid muscles are used to turn the head.
The Accessory nerve also provides somatic motor fibers to muscles of the soft palate, pharynx, and larynx (spinal and medullary fibers respectively.)
The accessory spinal nerve (XI) is used in rotation of the head.
accessory spinal nerve (XI)
The accessory spinal nerve (XI) is used in rotation of the head.
accessory spinal nerve (XI)
The Olfactory nerve. CN1 Cranial Nerve I, or the first cranial nerve called the Olfactory nerve.
The cranial nerve responsible for moving the cheek muscles is cranial nerve V (the trigeminal nerve). However, cranial nerve IX (glossopharyngeal) and cranial nerve XII (hypoglossal) are also involved in moving the tongue, the throat for swallowing and the muscles along the floor of the jaw.
The vestibulocochlear nerve innervates the ear.
oculomotor
the "vestibulocochlear" nerve is used for hearing. the hair cells of the cochlea and vestibular are how the nerve receives the information. The nerve is (VIII) out of the 12 cranial nerves.
The vestibulocochlear nerve or cranial nerve 8 (CN8) is largely involved with listening to music. However the trigeminal nerve (CN5), which innervates the tensor tympani, and the facial nerve (CN7), which innervates the stapedius muscle, may alter the perception of sound and theoretically affect the perception of music.
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The main nerve required would be the optic nerve (II), although you would also use the ocular motor nerve (III) to move the eyes. Other cranial nerves involved are: Trochlear nerve (IV) and Abducens nerve (VI).
Your nose. Olfactory region
corneal
Do you mean which "cranial nerve" is used for balance? The VIII (8th) cranial nerve provides the brain with the sensation of hearing and balance. Balance is largely influenced by the vestibular system using semi-circular canals filled with fluid to detect the head's position and acceleration. There is no such thing as a "cranail" bone. And no bones are used for the detection or adjustment of balance.
the trigeminal nerve (V) controls the movement of eight muscles, including the four muscles of mastication.The muscle that are involved in chewing food are the, temporalis, the masseter and the pterygoids.