The lateral part of the vestibulospinal tract is the major portion and is composed of fibers originating in the lateral, superior, and inferior vestibular nuclei (primarily the lateral). It projects ipsilaterally down to the lumbar region of the spinal cord. There it helps to maintain an upright and balanced posture by stimulating extensor motor neurons in the legs. It also innervates muscles of the trunk, thus additionally aiding in body posture. The lateral vestibular nuclei receive input from cerebellum, particularly the vestibulocerebellum, or the flocculi and nodulus. The cerebellum aids in coordinating postural adjustments.
lateral, vestibulospinal, tract, lateral, vestibulospinal, tract, descending, spinal, tracts, ventromedial, funiculus, vestibulospinal, tract, bottom, center, diagram, principal, fasciculi, spinal, cord, detailsidentifierslatintractus, vestibulospinalis, later. The lateral vestibulospinal tract is one of the descending spinal tracts of the ventromedial funiculus Lateral vestibulospinal tractVestibulospinal tract is 2c in red at bottom center Diagram of the principal fasciculi of the spinal cord DetailsIdentifiersLatintractus vestibulospinalis lateralisTA98A14 1 02 206 A14 1 04 131TA26113FMA73974Anatomical terms of neuroanatomy edit on Wikidata The lateral part of the vestibulospinal tract is the major portion and is composed of fibers originating in the lateral superior and inferior vestibular nuclei primarily the lateral It projects ipsilaterally down to the lumbar region of the spinal cord There it helps to maintain an upright and balanced posture by stimulating extensor motor neurons in the legs It also innervates muscles of the trunk thus additionally aiding in body posture The lateral vestibular nuclei receive input from cerebellum particularly the vestibulocerebellum or the flocculi and nodulus The cerebellum aids in coordinating postural adjustments See also editDecerebrate posturing nbsp This neuroanatomy article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Lateral vestibulospinal tract amp oldid 870872335, wikipedia, wiki, book, books, library,
