Pedia News

Cranial Nerves (Motor and Sensory Distribution): Schema Anatomy


Cranial Nerves (Motor and Sensory Distribution): Schema Anatomy
CN I Olfactory, Nasal cavity CN II Optic Eye, CN III, Oculomotor, Ciliary muscle, sphincter pupillae, and all external eye muscles except those below, CN IV, Trochlear, Superior oblique muscle, CN VI, Abducens, Lateral rectus muscle, CN V, Trigeminal, Motor—muscles of mastication: tensor tympani, tensor veli palatini, mylohyoid, anterior belly of digastric, Intermediate nerve, Motor—submandibular, sublingual, lacrimal glands, Taste—anterior 2⁄3 of tongue, sensory soft palate

CN VIII, Vestibulocochlear, Cochlear Vestibular, CN IX, Glossopharyngeal, Taste—posterior 1⁄3 of tongue, Sensory—tonsil, pharynx, middle ear, Motor—stylopharyngeus, parotid gland, CN X, Vagus, Motor—heart, lungs, palate, pharynx, larynx, trachea, bronchi, GI tract, Sensory—heart, lungs, trachea, bronchi, larynx, pharynx, GI tract, external ear, CN XI, Accessory, Sternocleidomastoid, trapezius muscles, Infrahyoid muscles (C1, 2, 3 fibers), CN XII, Hypoglossal, Tongue muscles, CN VII, Facial, Efferent (motor) fibers, Afferent (sensory) fibers, Spinal nerve fibers, Sensory—face, sinuses, teeth, orbit and oral cavities, dura mater, Muscles of face, stapedius, posterior belly of digastric, stylohyoid, occipitalis, auricularis muscles.
Cranial Nerves (Motor and Sensory Distribution): Schema Anatomy