- 同
- Schwalbe
- 同
- Schwalbe
- 同
- 内側核
WordNet
- a part of the cell containing DNA and RNA and responsible for growth and reproduction (同)cell_nucleus, karyon
- (astronomy) the center of the head of a comet; consists of small solid particles of ice and frozen gas that vaporizes on approaching the sun to form the coma and tail
- any histologically identifiable mass of neural cell bodies in the brain or spinal cord
- the positively charged dense center of an atom
- dividing an animal into right and left halves (同)median
PrepTutorEJDIC
- 中心,核 / (生物の)細胞核 / 原子核
- 中間の,中間に位置する / 平均の,並なみの
- mediumの複数形
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/08/04 18:32:23」(JST)
[Wiki en表示]
Medial vestibular nucleus |
A cross section of the lower pons showing the medial vestibular nucleus (#3) labeled at the top left.
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Medial vestibular nucleus is not labeled, but region is visible near #10
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Details |
Identifiers |
Latin |
nucleus vestibularis medialis |
NeuroNames |
hier-714 |
NeuroLex ID |
Medial vestibular nucleus |
Dorlands
/Elsevier |
n_11/12584189 |
TA |
A14.1.04.245
A14.1.05.426 |
FMA |
54611 |
Anatomical terms of neuroanatomy
[edit on Wikidata]
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The medial vestibular nucleus is one of the vestibular nuclei. It is located in the medulla oblongata.
Lateral vestibulo-spinal tract (lateral vestibular nucleus “Deiters”)- via ventrolateral medulla and spinal cord to ventral funiculus (lumbo-sacral segments). ..Ipsilaterally for posture
Medial vestibulo-spinal tract (medial, lateral, inferior, vestibular nuclei), bilateral projection via descending medial longitudinal fasciculus to cervical segments. DESCENDING MLF..Bilaterally for head/neck/eye movements
It is one of the nuclei that corresponds to CN VIII, corresponding to the vestibular nerve, which joins with the occular nerve.
It receives its blood supply from the Posterior Inferior Cerebellar Artery, which is compromised in the lateral medullary syndrome.
See also
- Vestibular nerve
- Vestibular system
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
External links
- http://www.neuroanatomy.wisc.edu/virtualbrain/BrainStem/13VNAN.html
Anatomy of the medulla
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Grey matter |
Cranial nuclei |
afferent: |
- Solitary nucleus
- tract
- Dorsal respiratory group
- Gustatory nucleus
- Vestibular nuclei
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efferent: |
- Hypoglossal nucleus
- Nucleus ambiguus
- Dorsal nucleus of vagus nerve
- Inferior salivatory nucleus
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Dorsal |
- Gracile nucleus
- Cuneate nucleus
- Accessory cuneate nucleus
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Ventral |
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- Ventral respiratory group
- Arcuate nucleus of medulla
- Rostral ventromedial medulla
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White matter |
Dorsal |
- Sensory
- Sensory decussation
- Medial lemniscus
- Juxtarestiform body
- Ascending dorsal longitudinal fasciculus
- Medial longitudinal fasciculus
- Motor
- Descending dorsal longitudinal fasciculus
- Medial longitudinal fasciculus
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Ventral |
- Descending tracts
- Olivocerebellar tract
- Rubro-olivary tract
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Surface |
Front |
- Pyramid
- decussation
- Anterior median fissure
- Anterolateral sulcus
- Olive
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Back |
- Posterior median sulcus
- Posterolateral sulcus
- Area postrema
- Vagal trigone
- Hypoglossal trigone
- Medial eminence
- Inferior cerebellar peduncle
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Grey |
- Reticular formation
- Gigantocellular
- Parvocellular
- Ventral
- Lateral
- Paramedian
- Raphe nuclei
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Physiology of balance and hearing
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Hearing |
General
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- Auditory system
- Bone conduction
- Otoacoustic emission
- Tullio phenomenon
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Pathway
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- inner ear: Hair cells → Spiral ganglion → Cochlear nerve VIII →
- pons: Cochlear nucleus (Anterior, Dorsal) → Trapezoid body → Superior olivary nuclei →
- midbrain: Lateral lemniscus → Inferior colliculi →
- thalamus: Medial geniculate nuclei →
- cerebrum: Acoustic radiation → Primary auditory cortex
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Balance |
General
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Pathway
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- inner ear: Vestibular nerve VIII →
- pons: Vestibular nuclei (Medial vestibular nucleus, Lateral vestibular nucleus)
- cerebellum: Flocculonodular lobe
- spinal cord: Vestibulospinal tract (Medial vestibulospinal tract, Lateral vestibulospinal tract)
- thalamus: Ventral posterolateral nucleus
- cerebrum: Vestibular cortex
- Vestibulo-oculomotor fibers
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UpToDate Contents
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English Journal
- Sex differences in the photoperiodic regulation of RF-Amide related peptide (RFRP) and its receptor GPR147 in the syrian hamster.
- Henningsen JB1, Poirel VJ1, Mikkelsen JD2, Tsutsui K3, Simonneaux V1, Gauer F1.
- The Journal of comparative neurology.J Comp Neurol.2016 Jun 15;524(9):1825-38. doi: 10.1002/cne.23924. Epub 2015 Dec 3.
- RF-(Arg-Phe) related peptides (RFRP-1 and -3) are considered to play a role in the seasonal regulation of reproduction; however, the effect of the peptides depends on species and gender. This study aimed at comparing the RFRP system in male and female Syrian hamsters over long and short photoperiods
- PMID 26518222
- Revisiting the supratrigeminal nucleus in the rat.
- Fujio T1, Sato F2, Tachibana Y2, Kato T2, Tomita A1, Higashiyama K1, Ono T3, Maeda Y4, Yoshida A5.
- Neuroscience.Neuroscience.2016 Jun 2;324:307-20. doi: 10.1016/j.neuroscience.2016.03.026. Epub 2016 Mar 15.
- The supratrigeminal nucleus (Vsup), originally proposed as a premotoneuron pool in the trigeminal reflex arc, is a key structure of jaw movement control. Surprisingly, however, the location of the rat Vsup has not precisely been defined. In light of our previous cat studies, we made two hypotheses r
- PMID 26987956
- The ventrolateral hypothalamic area and the parvafox nucleus: Role in the expression of (positive) emotions?
- Alvarez-Bolado G1, Celio MR2.
- The Journal of comparative neurology.J Comp Neurol.2016 Jun 1;524(8):1616-23. doi: 10.1002/cne.23853. Epub 2015 Aug 18.
- The lateral hypothalamus has been long suspected of triggering the expression of positive emotions, because stimulations of its tuberal portion provoke bursts of laughter. Electrophysiological studies in various species have indeed confirmed that the lateral hypothalamus contributes to reward mechan
- PMID 26179507
Japanese Journal
- Nicotine Elicits Convulsive Seizures by Activating Amygdalar Neurons
- Implications of Lateral Cerebellum in Proactive Control of Saccades
Related Pictures
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前内側核
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- anterior nuclear group、anterior thalamic nuclei、anterodorsal nucleus、anterodorsal thalamic nucleus、anteroventral nucleus、anteroventral thalamic nucleus
[★]
視床下部腹内側核
- 関
- ventromedial hypothalamic nuclei、ventromedial hypothalamic nucleus、ventromedial hypothalamus、VMH
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