視床正中核群
WordNet
- relating to or situated in or extending toward the middle (同)medial
- the value below which 50% of the cases fall (同)median value
- relating to or constituting the middle value of an ordered set of values (or the average of the middle two in a set with an even number of values); "the median value of 17, 20, and 36 is 20"; "the median income for the year was $15,000" (同)average
PrepTutorEJDIC
- 中央の,中間の / 中間数の,中央値の / (統計・数学で)中間数,中央値;中点
- mediumの複数形
- nucleusの複数形
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/02/27 20:01:51」(JST)
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Midline nuclear group |
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
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Thalamic nuclei
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Details |
Latin |
nuclei mediani thalami |
Identifiers |
MeSH |
Midline+Nuclear+Group |
NeuroNames |
hier-289 |
NeuroLex ID |
Midline Nuclear Group |
Dorlands
/Elsevier |
n_11/12581833 |
Anatomical terms of neuroanatomy |
The midline nuclear group (or midline thalamic nuclei) is a region of the thalamus consisting of the following nuclei:
- paraventricular nucleus of thalamus (nucleus paraventricularis thalami) - not to be confused with paraventricular nucleus of hypothalamus
- paratenial nucleus (nucleus parataenialis)
- reuniens nucleus (nucleus reuniens)
- rhomboid nucleus (nucleus commissuralis rhomboidalis)
- subfascicular nucleus (nucleus subfascicularis)
The midline nuclei are often called "nonspecific" in that they project widely to the cortex and elsewhere. This has led to the assumption that the may be involved in general functions such as alerting.[1] However, anatomical connections might suggest more specific functions, with the paraventricular and paratenial nuclei involved in viscero-limbic functions, and the reuniens and rhomboid nuclei involved in multimodal sensory processing.[2]
References
- ^ Rand Swenson. Review of clinical and functional neuroscience: chapter 10: Thalamic Organization. http://www.dartmouth.edu/~rswenson/NeuroSci/chapter_10.html
- ^ Van der Werf YD, Witter MP, Groenewegen HJ. The intralaminar and midline nuclei of the thalamus. Anatomical and functional evidence for participation in processes of arousal and awareness. Brain Res Brain Res Rev. 2002 Sep;39(2-3):107-40.
Anatomy of the diencephalon of the human brain
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Epithalamus |
Surface |
- Pineal body
- Habenula
- Habenular trigone
- Habenular commissure
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Grey matter |
- Pretectal area
- Habenular nuclei
- Subcommissural organ
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Thalamus |
Surface |
- Stria medullaris of thalamus
- Thalamic reticular nucleus
- Taenia thalami
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Grey matter/
nuclei |
- paired: AN
- Ventral
- Lateral
- Metathalamus
- midline: MD
- Intralaminar
- Midline nuclear group
- Interthalamic adhesion
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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
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Hypothalamus |
Surface |
- Median eminence/Tuber cinereum
- Mammillary body
- Infundibulum
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Grey matter |
Autonomic zones |
- Anterior (parasympathetic/heat loss)
- Posterior (sympathetic/heat conservation)
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Endocrine |
- posterior pituitary: Paraventricular
- magnocellular
- parvocellular
- Supraoptic
- other: Arcuate (dopamine/GHRH)
- Preoptic (GnRH)
- Suprachiasmatic (melatonin)
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Emotion |
- Lateral
- Ventromedial
- Dorsomedial
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White matter |
- afferent
- SN → Medial forebrain bundle
- efferent
- Mammillothalamic fasciculus → AN, Stria terminalis → Amygdala, Dorsal longitudinal fasciculus → SC
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Pituitary |
- Posterior is diencephalon, but anterior is glandular
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Subthalamus |
- Subthalamic nucleus
- Zona incerta
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Index of the central nervous system
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Description |
- Anatomy
- meninges
- cortex
- association fibers
- commissural fibers
- lateral ventricles
- basal ganglia
- diencephalon
- mesencephalon
- fourth ventricle
- pons
- cerebellum
- medulla
- spinal cord
- Physiology
- Development
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Disease |
- Meningitis
- Demyelinating diseases
- Seizures and epilepsy
- Headache
- Stroke
- Sleep
- Congenital
- Injury
- Neoplasms and cancer
- Other
- Symptoms and signs
- head and neck
- eponymous
- lesions
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Treatment |
- Procedures
- Drugs
- general anesthetics
- analgesics
- addiction
- epilepsy
- cholinergics
- migraine
- Parkinson's
- vertigo
- other
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UpToDate Contents
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English Journal
Related Links
- 視床正中核群 -. Nuclei mediani thalami. 解剖学的階層. 一般解剖学 > 神経系 > 中枢神経系 > 脳 > 前脳 > 間脳 > 視床;背側視床 > 視床の灰白質 > 視床正中核群. 下位構造. ヒモ傍核 結合核 菱形核 視床室傍核群;視床室傍核.
- [TA] median nuclei of thalamus: small groups of nonspecific nerve cells scattered in the periventricular gray substance, separating the medial part of the thalamus from the ependyma of the third ventricle, and partly forming the, and
- [TA] median nuclei of thalamus: small groups of nonspecific nerve cells scattered in the periventricular gray substance, separating the medial part of the thalamus from the ependyma of the third ventricle, and partly forming the, and
★リンクテーブル★
[★]
- 英
- midline thalamic nuclei
- ラ
- nuclei mediani thalami
- 関
- 視床正中核、視床
[★]
- 関
- culture、culture media、culture medium、culture solution、medium
[★]
視床
- 関
- thalamic、thalamo、thalamus
[★]
核
- 関
- nuclear、nucleo、nucleus
[★]