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  2. Facial nerve - Wikipedia

    en.wikipedia.org/wiki/Facial_nerve

    The facial nerve, also known as the seventh cranial nerve, cranial nerve VII, or simply CN VII, is a cranial nerve that emerges from the pons of the brainstem, controls the muscles of facial expression, and functions in the conveyance of taste sensations from the anterior two-thirds of the tongue.

  3. Table of cranial nerves - Wikipedia

    en.wikipedia.org/wiki/Table_of_cranial_nerves

    Symptoms of damage: inability to shrug, weak head movement. XII Hypoglossal: Mainly motor Medulla: Located in the hypoglossal canal. Provides motor innervation to the muscles of the tongue (except for the palatoglossal muscle, which is innervated by the vagus nerve) and other glossal muscles.

  4. Geniculate ganglion - Wikipedia

    en.wikipedia.org/wiki/Geniculate_ganglion

    Cranial nerves VII and VIII and selected structures of the inner and middle ear. 1 Nervus vestibularis, 2 Nervus cochlearis, 3 Nervus intermediofacialis, 4 Ganglion geniculi, 5 Chorda tympani, 6 Cochlea, 7 Ductus semicirculares, 8 Malleus, 9 Membrana tympani, 10 Tuba auditiva

  5. Head and neck anatomy - Wikipedia

    en.wikipedia.org/wiki/Head_and_neck_anatomy

    The spinal nerves arise from the spinal column. The top section of the spine is the cervical section, which contains nerves that innervate muscles of the head, neck and thoracic cavity, as well as transmit sensory information to the CNS. The cervical spine section contains seven vertebrae, C-1 through C-7, and eight nerve pairs, C-1 through C-8.

  6. Facial canal - Wikipedia

    en.wikipedia.org/wiki/Facial_canal

    The proximal portion of the facial canal is termed the horizontal part.It commences at the introitus of facial canal at the distal end of the internal auditory meatus. The horizontal part is further subdivided into two crura: the proximal/medial [4] anterolaterally [5] directed medial crus (or labyrinthine segment [5]), and the distal/lateral [4] posterolaterally [5] directed lateral crus (or ...

  7. Vestibulocochlear nerve - Wikipedia

    en.wikipedia.org/wiki/Vestibulocochlear_nerve

    The vestibulocochlear nerve consists mostly of bipolar neurons and splits into two large divisions: the cochlear nerve and the vestibular nerve.. Cranial nerve 8, the vestibulocochlear nerve, goes to the middle portion of the brainstem called the pons (which then is largely composed of fibers going to the cerebellum).

  8. Outline of the human brain - Wikipedia

    en.wikipedia.org/wiki/Outline_of_the_human_brain

    Cochlear nerve (part of cranial nerve 8) – the main hearing-related cranial nerve; Smell. Olfactory nerve (cranial nerve 1) – the main smell-related cranial nerve; Taste. Taste-related cranial nerves: Facial nerve (cranial nerve 7) Glossopharyngeal nerve (cranial nerve 9) Vagus nerve (cranial nerve 10) Somatosensory system. Haptic perception

  9. Greater petrosal nerve - Wikipedia

    en.wikipedia.org/wiki/Greater_petrosal_nerve

    The greater petrosal nerve also conveys some special sensory nerve fibres which carry gustatory (taste) sensory information from the palate [1]: 22 that are relayed to the pterygopalatine ganglion by the lesser palatine nerves and are in turn conveyed to the geniculate ganglion by the greater petrosal nerve to synapse in the ganglion.