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Human Anatomy. The functional Anatomy of the Cranial nerves. Lecturer Globa Lilian. Like spinal nerves, cranial nerves are bundles of sensory or motor fibers that innervate muscles or glands; carry impulses from sensory receptors, or show a combination of these fiber types.
n. abiguus inferior salivatory rostral solitary caudal solitary trigeminal. none otic inferior (petrosal) of IX inferior (petrosal) of IX superior or inferior of IX. mm of larynx parotid gland tongue soft palate & pharynx external ear. X. vagus. motor. PSNS. taste sensory (GVA) sensory GSA) n. ambiguous dorsal motor rostral solitary caudal ...
3 lis 2023 · Cranial nerves are the 12 nerves of the peripheral nervous system that emerge from the foramina and fissures of the cranium. Their numerical order (1-12) is determined by their skull exit location (rostral to caudal). All cranial nerves originate from nuclei in the brain.
Glossopharyngeal (IX) Cranial Nerve 1. Tympanic: Relays in the otic ganglion and gives secretomotor to the parotid gland. 2. Pharyngeal: To the mucosa of pharynx. 3. Tonsillar 4. Lingual: Carries sensory branches, general and special (taste) from the posterior third of the tongue. 5. Nerve to Stylopharyngeus muscle (Muscular Branch) 6.
NERVE I - Olfactory Il - Optic Ill - Oculomotor IV - Trochlear V - Trigeminal VI - Abducens - Facial Vlll - Vestibulocochlear IX - Glossopharyngeal X - Vagus Xl - Accessory Xll - Hypoglossal CRANIAL MODALITY TYPE GEEKYMEDICS.COM NERVES SUMMARY TABLE FUNCTION Smell Vision Extraocular muscles and eyelid elevator Superior oblique muscle VI ...
Functional Anatomy. Cranial nerves are involved in head and neck function, and processes such as eating, speech and facial expression.
After an introductory section surveying cranial nerve organization and tricky basics such as ganglia,nuclei and brain stem pathways, the nerves are considered in functional groups: (1) for chewing and facial sensation; (2) for pharynx and larynx, swal-lowing and phonation; (3) autonomic components, taste and smell; (4) vision and eye movements; ...
