In the ventral cochlear nucleus (VCN), auditory nerve fibers enter the brain via the nerve root in the VCN. The ventral cochlear nucleus is divided into the anterior ventral (anteroventral) cochlear nucleus (AVCN) and the posterior ventral (posteroventral) cochlear nucleus (PVCN). In the VCN, auditory nerve fibers bifurcate, the ascending branch innervates the AVCN and the descending branch innervates the PVCN and then continue to the dorsal cochlear nucleus. The orderly innervation by auditory nerve fibers gives the AVCN a tonotopic organization along the dorsoventral axis. Fibers that carry information from the apex of the cochlea that are tuned to low frequencies contact neurons in the ventral part of the AVCN; those that carry information from the base of the cochlea that are tuned to high frequencies contact neurons in the dorsal part of the AVCN. Several populations of neurons populate the AVCN. Bushy cells receive input from auditory nerve fibers through particularly large endings called end bulbs of Held. They contact stellate cells through more conventional boutons.
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In the ventralcochlearnucleus (VCN), auditory nerve fibers enter the brain via the nerve root in the VCN. The ventralcochlearnucleus is divided into...
cochlear nuclear (CN) complex comprises two cranial nerve nuclei in the human brainstem, the ventralcochlearnucleus (VCN) and the dorsal cochlear nucleus...
axons in the brainstem that carries information about sound from the cochlearnucleus to various brainstem nuclei and ultimately the contralateral inferior...
dorso-lateral surface of the brainstem. Along with the ventralcochlearnucleus (VCN), it forms the cochlearnucleus (CN), where all auditory nerve fibers from the...
GABAergic nucleus. These tonotopically organized neurons receive excitatory inputs from octopus and multipolar cells in the contralateral ventralcochlear nucleus...
the cochlearnucleus (CN) fibers decussate (cross left to right and vice versa); this cross aids in sound localization. The CN breaks into ventral (VCN)...
cochlea project to the ventral portion of the dorsal cochlearnucleus and the ventrolateral portions of the anteroventral cochlearnucleus. The axons from the...
divisions, known as the antero-ventralcochlearnucleus (AVCN), postero-ventralcochlearnucleus (PVCN) and dorsal cochlearnucleus (DCN) and each have different...
fusion. The subdivision of the ventralcochlearnucleus that concerns binaural fusion is the anterior ventralcochlearnucleus (AVCN). The AVCN consists of...
Forster, S. Bleeck "Response to best-frequency tone bursts in the ventralcochlearnucleus is governed by ordered inter-spike interval statistics", Hearing...
types of second order neuron found in the anterior part of the ventralcochlearnucleus, the AVCN. They can be globular or spherical giving outputs to...
VCN may refer to: The ventralcochlearnucleus Acrylonitrile, also called vinyl cyanide Vancouver Community Network Video Core Next – brand for some ASIC...
neuroblasts, which will give rise to the solitary nucleus and its special visceral afferent (SVA) column; the cochlear and vestibular nuclei, which form the special...
with the presence of giant synapses (End bulbs of Held) in the ventralcochlearnucleus. These synapses contact bushy cells (Spherical and globular) and...
cochlearnucleus in the brainstem which gives rise to the auditory ventral stream. The posterior branch enters the dorsal and posteroventral cochlear...
Moushegian, G.; Rupert, A. L. (1973). "Response diversity of neurons in ventralcochlearnucleus of kangaroo rat to low-frequency tones". Journal of Neurophysiology...
the medial geniculate nucleus. The inferior colliculus receives input from both the ipsilateral and contralateral cochlearnucleus and respectively the...
cochlearnucleus, which process auditory input from the cochlea, lie on the border of the pons and the medulla. Some of the fibers from the cochlear nerve...
afferent column. The cochlear and vestibular nuclei, which contain the special somatic afferent column. The inferior olivary nucleus, which relays to the...
the brain, in the ventralcochlear pathway, a part of the auditory system. Acoustic radiation arising in the medial geniculate nucleus and end in primary...
(vestibular nuclei and cochlear nuclei) (VIII) Superior salivatory nucleus Pontine tegmentum Pontine micturition center (Barrington's nucleus) Locus coeruleus...
Sumner, C. J. (2009). "Mode-Locked Spike Trains in Responses of VentralCochlearNucleus Chopper and Onset Neurons to Periodic Stimuli". Journal of Neurophysiology...
(cochlea) → cranial nerve VIII (auditory) → cochlearnucleus (ventral/inferior) → LLN → caudal pontine reticular nucleus (PnC). The whole process has a less than...
tonotopically organized and consists of the central nucleus of the inferior colliculus and the ventral medial geniculate body projecting to primary areas...