The cochlear nerve arises from the ______________ ganglion.
Spiral ganglion of corti
The hair cells of the organ of Corti are for ____________ sense.
Hearing
The foraminous spiral tract becomes the _____________ root or nerve.
Cochlear
The cochlear nerve terminates in the ________ & _______ nucleuses.
Anterior cochlear and posterior cochlear
The nerve fibers from the basal cochlear convolution terminate in the _____ part of the ventral cochlear nucleus for the tonotopic organization.
Medial part of the posterior cochlear nucleus
The trapezoid body contains _____, ______ & _______ nuclei.
Posterior, medial, and anterior
Name the connection between the dorsal cochlear nucleus to opposite side of the lateral lemniscus.
posterior acoustic striae
The Probst’s commisure connects the right & left ________.
lateral leminiscus
The peduncle of the inferior colliculi connects from _____ to _____for sound information.
inferior colliculus to medial geniculate body
The right & left medial geniculate bodies are inter-connected by the __________.
guddens commisure
Name five commisures connecting the cochlear tract in the central nervous system.
guddens commissure, probst’s commissure, commissure of inferior colliculi, trapezoid body, posterior acoustic striae
The auditory cortex is located in the __________ gyrus.
superior temporal
The vestibular nerve originated from the ____ ganglion in the _______.
vestibular, internal acousic meatus
The superior part of the vestibular ganglion receives nerves from the ___, ___, ____ & ___.
anterior ampullary nerve, lateral ampullary nerve, utricular nerve and part of the saccular nerve
Name the first nucleus where the vestibular nerve enters centrally.
Deiters Nucleus
Name the four vestibular nuclei in the caudal pons.
Superior: Bechterew, Medial: Schwalbe, Lateral: Dieters, Inferior vestibular nucleus
The vestibular nuclei connect to the ____, ____, & _____ of the cerebellum.
Nadulus, Floculus, and Uvula
Name the tract which originates from the lateral vestibular nucleus to the sacral spinal cord for antigravity reflexes.
Vestibulospinal tract
Name the nucleus for the taste sense of the glossopharyngeal nerve. ____________
Tractus Solitarius
Name the nucleus of the general sense of the glossopharyngeal nerve. ____________
Spinal Nucleus of Trigeminal
Name the motor nucleus of the glossopharyngeal nerve for the stylopharyngeus. _______
Nucleus Ambiguus
The parasympathetic fibers in the glossopharyngeal nerve are originated from the ___ neulceus.
Inferior Salvatory Nucleus
Name the nucleus, which sends the efferent fibers to the parotid gland. _______
Inferior Salvatory Nucleus
Name the nerves, which convey the visceral efferent fibers from the inferior salivatory nucleus to the parotid gland in sequence.
Tympanic Nerve, Tympanic plexus, lesser petrosal nerve, otic ganglion and auriculotemporal nerve
The glossopharyngeal nerve leaves the cranial cavity through ________________.
Central part of jugular foramen
The superior ganglion of the glossopharyngeal nerve gives off branches to the pharynx. True/false
no branches off glossopharengeal nerve
The auricular nerve of the vagus communicates with ______ of the glossopharyngeal nerve.
inferior ganglion
Name the nerve, which perforates the posterior belly of the digastric to communicate with the trunk of the glossopharyngeal nerve. ____________________
Facial nerve of glossopharyngeal trunk
Name the nerve, which arise from the inferior ganglion of the glossopharyngeal nerve & ascends through the inferior tympanic canaliculi.
Tympanic nerve of glossopharyngeal nerve
Name the nerves, which form the tympanic plexus.
Branches to the tympanic cavity, greater petrosal nerve, lesser petrosal nerve
Name the nerve, which passes the foramen ovale or the canaliculi innominatus to join the otic ganglion.
Lesser petrosal nerve
Name the nerve, which innervates the carotid sinus.
Carotid nerve
Name the nerves, which form the pharyngeal plexus.
Pharyngeal nerve of the vagus, laryngopharyngeal nerve of the superior cervical ganglion or cervical sympathetic trunk
Name the nerve, which innervates the stylopharyngeus muscle.
Stylopharyngeal nerve
Name the nerve that innervates the postsulcal part of the tongue for the taste & general sense.
Lingual nerve
Name the nerve, which innervates the vallate papillae.
lingual nerve
The otic ganglion is functionally connected to _____________.
Glossopharyngeal nerve
Name the nerves that convey the visceral motor fibers from the inferior salivatory nucleus to the parotid ganglion in sequence.
Inferior salvatory necleus, glossopharyngeal nerve, tympanic nerve, tympanic plexus, lesser petrosal nerve, otic ganglion, auriculotemporal nerve, parotid gland
The sympathetic root of the otic ganglion is derived from ____________.
middle meningeal plexus