The principal sensory nucleus of trigeminal nerve (or chief sensory nucleus of V, main trigeminal sensory nucleus) is a group of second-order neurons which have cell bodies in the caudal pons.
Principal sensory nucleus of trigeminal nerve
The cranial nerve nuclei schematically represented; dorsal view. Motor nuclei in red; sensory in blue. (Trigeminal nerve nuclei are at "V".)
It receives information about discriminative sensation and light touch of the face as well as conscious proprioception of the jaw via first order neurons of CN V.
However, information of the oral cavity travels to the ipsilateral VPM of the thalamus via the dorsal trigeminothalamic tract.
April 15, 2024
principal, sensory, nucleus, trigeminal, nerve, principal, sensory, nucleus, trigeminal, nerve, chief, sensory, nucleus, main, trigeminal, sensory, nucleus, group, second, order, neurons, which, have, cell, bodies, caudal, pons, cranial, nerve, nuclei, schemat. The principal sensory nucleus of trigeminal nerve or chief sensory nucleus of V main trigeminal sensory nucleus is a group of second order neurons which have cell bodies in the caudal pons Principal sensory nucleus of trigeminal nerveThe cranial nerve nuclei schematically represented dorsal view Motor nuclei in red sensory in blue Trigeminal nerve nuclei are at V DetailsIdentifiersLatinnucleus principalis nervi trigeminiNeuroNames560TA98A14 1 05 406TA25932FMA54533Anatomical terms of neuroanatomy edit on Wikidata It receives information about discriminative sensation and light touch of the face as well as conscious proprioception of the jaw via first order neurons of CN V Most of the sensory information crosses the midline and travels to the contralateral ventral posteromedial nucleus VPM of the thalamus via the anterior trigeminothalamic tract However information of the oral cavity travels to the ipsilateral VPM of the thalamus via the dorsal trigeminothalamic tract Retrieved from https en wikipedia org w index php title Principal sensory nucleus of trigeminal nerve amp oldid 936802752, wikipedia, wiki, book, books, library,
