前腹側核
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
- of or near the head end or toward the front plane of a body
- earlier in time (同)prior
- toward or on or near the belly (front of a primate or lower surface of a lower animal); "the ventral aspect of the human body"; "the liver is somewhat ventral in position"; "ventral (or pelvic) fins correspond to the hind limbs of a quadruped"
PrepTutorEJDIC
- 中心,核 / (生物の)細胞核 / 原子核
- (場所などが)前の,前部の;(…より)前に位置する《+『to』+『名』》 / (時・事件などが)以前の,先の;(…より)前の《+『to』+『名』》
- 腹の,腹部の
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/08/30 00:07:18」(JST)
[Wiki en表示]
Ventral anterior nucleus |
Thalamic nuclei:
MNG = Midline nuclear group
AN = Anterior nuclear group
MD = Medial dorsal nucleus
VNG = Ventral nuclear group
VA = Ventral anterior nucleus
VL = Ventral lateral nucleus
VPL = Ventral posterolateral nucleus
VPM = Ventral posteromedial nucleus
LNG = Lateral nuclear group
PUL = Pulvinar
MTh = Metathalamus
LG = Lateral geniculate nucleus
MG = Medial geniculate nucleus
|
Thalamic nuclei
|
Details |
Latin |
nucleus ventralis anterior thalami |
Identifiers |
NeuroNames |
hier-317 |
NeuroLex ID |
Ventral anterior nucleus |
Dorlands
/Elsevier |
n_11/12583946 |
TA |
A14.1.08.652 |
FMA |
62184 |
Anatomical terms of neuroanatomy |
The ventral anterior nucleus (VA) is a nucleus of the thalamus. It acts with the anterior part of the ventral lateral nucleus to modify signals from the basal ganglia.[1]
Contents
- 1 Inputs and outputs
- 2 Functions
- 3 Additional images
- 4 References
Inputs and outputs
The ventral anterior nucleus receives neuronal inputs from the basal ganglia. Its main afferent fibres are from the globus pallidus. The efferent fibres from this nucleus pass into the premotor cortex for initiation and planning of movement.[2]
Functions
It helps to function in movement by providing feedback for the outputs of the basal ganglia.[3]
Additional images
References
- ^ FITZGERALD, M J Turlough (2012). Clinical Neuroanatomy and Neuroscience. Philadelphia: Saunders Elsevier. pp. 284–285. ISBN 978-0-7020-3738-2.
- ^ FITZGERALD, M J Turlough (2012). Clinical Neuroanatomy and Neuroscience. Philadelphia: Saunders Elsevier. pp. 284–285. ISBN 978-0-7020-3738-2.
- ^ SWENSON, Rand. "Chapter 10 - Thalamic Organization". Review of clinical and functional neuroscience. Dartmouth Medical School. Retrieved 9 May 2012.
Anatomy of the diencephalon of the human brain
|
|
Epithalamus |
Surface |
- Pineal gland
- Habenula
- Habenular trigone
- Habenular commissure
|
|
Grey matter |
- Pretectal area
- Habenular nuclei
- Subcommissural organ
|
|
|
Thalamus |
Surface |
- Stria medullaris of thalamus
- Thalamic reticular nucleus
- Taenia thalami
|
|
Grey matter/
nuclei |
- paired: AN
- Ventral
- Lateral
- Metathalamus
- midline: MD
- Intralaminar
- Midline nuclear group
- Interthalamic adhesion
|
|
White matter |
- Mammillothalamic fasciculus
- Pallidothalamic tracts
- Ansa lenticularis
- Lenticular fasciculus
- Thalamic fasciculus
- PCML
- Medial lemniscus
- Trigeminal lemniscus
- Spinothalamic tract
- Lateral lemniscus
- Dentatothalamic tract
- Acoustic radiation
- Optic radiation
- Subthalamic fasciculus
- Anterior trigeminothalamic tract
|
|
|
Hypothalamus |
Surface |
- Median eminence/Tuber cinereum
- Mammillary body
- Infundibulum
|
|
Grey matter |
Autonomic zones |
- Anterior (parasympathetic/heat loss)
- Posterior (sympathetic/heat conservation)
|
|
Endocrine |
- posterior pituitary: Paraventricular
- magnocellular
- parvocellular
- Supraoptic
- other: Arcuate (dopamine/GHRH)
- Preoptic (GnRH)
- Suprachiasmatic (melatonin)
|
|
Emotion |
- Lateral
- Ventromedial
- Dorsomedial
|
|
|
White matter |
- afferent
- SN → Medial forebrain bundle
- efferent
- Mammillothalamic fasciculus → AN, Stria terminalis → Amygdala, Dorsal longitudinal fasciculus → SC
|
|
Pituitary |
- Posterior is diencephalon, but anterior is glandular
|
|
|
Subthalamus |
- Subthalamic nucleus
- Zona incerta
|
|
Index of the central nervous system
|
|
Description |
- Anatomy
- meninges
- cortex
- association fibers
- commissural fibers
- lateral ventricles
- basal ganglia
- diencephalon
- mesencephalon
- pons
- cerebellum
- medulla
- spinal cord
- Physiology
- Development
|
|
Disease |
- Cerebral palsy
- Meningitis
- Demyelinating diseases
- Seizures and epilepsy
- Headache
- Stroke
- Sleep
- Congenital
- Injury
- Neoplasms and cancer
- Other
- Symptoms and signs
- head and neck
- eponymous
- lesions
- Tests
|
|
Treatment |
- Procedures
- Drugs
- general anesthetics
- analgesics
- addiction
- epilepsy
- cholinergics
- migraine
- Parkinson's
- vertigo
- other
|
|
|
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- General visceral and gustatory connections of the posterior thalamic nucleus of goldfish.
- Kato T, Yamada Y, Yamamoto N.SourceLaboratory of Fish Biology, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya 464-8601, Japan.
- The Journal of comparative neurology.J Comp Neurol.2011 Oct 15;519(15):3102-23. doi: 10.1002/cne.22669.
- Fiber connections of the posterior thalamic nucleus were studied in goldfish. Tracer injections into the rostral part of posterior thalamic nucleus labeled somata and terminals in the medial subnucleus of commissural nucleus of Cajal, secondary general visceral nucleus, a nucleus tentatively identif
- PMID 21618226
- Psychosocial problems and recruitment of incentive neurocircuitry: Exploring individual differences in healthy adolescents.
- Bjork JM, Smith AR, Chen G, Hommer DW.SourceDivision of Clinical Neuroscience and Behavioral Research, National Institute on Drug Abuse, National Institutes of Health, Bethesda, Maryland, USA.
- Developmental cognitive neuroscience : a journal for cognitive, affective and social developmental neuroscience.Dev Cogn Neurosci.2011 Oct 1;1(4):570-577.
- Maturational differences in brain responsiveness to rewards have been implicated in the increased rates of injury and death in adolescents from behavior-related causes. However, much of this morbidity is related to drug intoxication or other externalizing behaviors, and may be concentrated in a subs
- PMID 21927631
- The mouse olfactory peduncle.
- Brunjes PC, Kay RB, Arrivillaga JP.SourceDepartment of Psychology, University of Virginia, Charlottesville, Virginia 22904, USA. brunjes@virginia.edu
- The Journal of comparative neurology.J Comp Neurol.2011 Oct 1;519(14):2870-86. doi: 10.1002/cne.22662.
- The olfactory peduncle, the region connecting the olfactory bulb with the basal forebrain, contains several neural areas that have received relatively little attention. The present work includes studies that provide an overview of the region in the mouse. An analysis of cell soma size in pars princi
- PMID 21618219
Japanese Journal
- A possible new relay for tongue thermal sense in the dorsal margin of the trigeminal principal nucleus in rats
- Tomio Hayama,Koji Hashimoto,ハヤマ トミオ,ハシモト ヒロシ,羽山富雄,橋本弘司
- Brain Research 1386, 100-108, 2011-04-22
- … Neurons responding to innocuous thermal stimulation of the anterior tongue were newly identified in the dorsal margin of the trigeminal principal nucleus (PV). …
- NAID 120003020784
- Scanning Electron Microscopic Observation of Ultrastructure of Dirofilaria immitis Microfilaria
- SONG Kun-Ho,TANAKA Shuhei,HAYASAKI Mineo
- Journal of Veterinary Medical Science 71(6), 779-783, 2009
- … Two small pores on the cephalic disk and the mouth-like cavity at a ventral side of the first striation next to the cephalic disk were observed. … The excretory pore was observed at the 80th annulus from the anterior end, and the anal pore at the 90th annulus from the posterior end. … The both pores were located at the ventral side of the body. … Each of the cells contained a spherical nucleus and was connected to each other by micro-strings that were running radially. …
- NAID 130000134402
- Neuronal basis of behavioral responses to reward-predictive cues
- Ishikawa Akinori
- The bulletin of the Yamaguchi Medical School 56(3-4), 33-36, 2009
- … Multiple brain areas such as the nucleus accumbens (NAc), dorsomedial prefrontal cortex (dmPFC), basolateral amygdala and ventral tegmental area contribute to the performance of cue-evoked reward-seeking behavior. …
- NAID 120001958780
Related Links
- The ventral anterior nucleus is a nucleus of the thalamus. [edit] Inputs and outputs. The ventral anterior nucleus receives neuronal inputs from the basal ganglia which includes the substantia nigra and the globus pallidus. It also has inputs from ...
- Brain: Ventral lateral nucleus. ThalamicNuclei.png. Thalamic nuclei: MNG ...
Related Pictures
★リンクテーブル★
[★]
視床腹側核
- 関
- ventral anterior nucleus、ventral anterior thalamic nucleus、ventral lateral nucleus、ventral lateral thalamic nucleus、ventral posterior nucleus、ventral posterior thalamic nucleus、ventral posterolateral nucleus、ventral posterolateral thalamic nucleus、ventral posteromedial nucleus、ventral posteromedial thalamic nucleus、ventral thalamic nucleus、ventrolateral thalamic nucleus
[★]
視床前腹側核
- 関
- anteroventral thalamic nucleus、ventral anterior nucleus、ventral lateral nucleus、ventral lateral thalamic nucleus、ventral posterior nucleus、ventral posterior thalamic nucleus、ventral posterolateral nucleus、ventral posterolateral thalamic nucleus、ventral posteromedial nucleus、ventral posteromedial thalamic nucleus、ventral thalamic nuclei、ventrolateral thalamic nucleus
[★]
外側腹側核
- 関
- ventral anterior nucleus、ventral anterior thalamic nucleus、ventral lateral thalamic nucleus、ventral posterior nucleus、ventral posterior thalamic nucleus、ventral posterolateral nucleus、ventral posterolateral thalamic nucleus、ventral posteromedial nucleus、ventral posteromedial thalamic nucleus、ventral thalamic nuclei、ventrolateral thalamic nucleus
[★]
視床外側腹側核
- 関
- ventral anterior nucleus、ventral anterior thalamic nucleus、ventral lateral nucleus、ventral posterior nucleus、ventral posterior thalamic nucleus、ventral posterolateral nucleus、ventral posterolateral thalamic nucleus、ventral posteromedial nucleus、ventral posteromedial thalamic nucleus、ventral thalamic nuclei、ventrolateral thalamic nucleus
[★]
後内側腹側核
- 関
- ventral anterior nucleus、ventral anterior thalamic nucleus、ventral lateral nucleus、ventral lateral thalamic nucleus、ventral posterior nucleus、ventral posterior thalamic nucleus、ventral posterolateral nucleus、ventral posterolateral thalamic nucleus、ventral posteromedial thalamic nucleus、ventral thalamic nuclei、ventrolateral thalamic nucleus
[★]
- 関
- abdomen、abdominal、abdominis、belly、ventrad、ventrally
[★]
- 関
- anterioris、anteriorly、before、fore、former、pre、prior
[★]
前核
- 関
- anterior nuclei、pronuclear、pronuclei、pronucleus