WordNet
- supplies intrinsic muscles of the tongue and other tongue muscles (同)hypoglossal_nerve, nervus hypoglosus, twelfth_cranial_nerve
- a triangular lyre of ancient Greece and Rome
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2018/04/13 17:20:31」(JST)
[Wiki en表示]
Hypoglossal trigone |
Rhomboid fossa. (Trigonum hypoglossi labeled at center left.)
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Human caudal brainstem posterior view description (Trigonum nervi hypoglossi is #6)
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Details |
Identifiers |
Latin |
trigonum nervi hypoglossi |
NeuroNames |
635 |
TA |
A14.1.05.708 |
FMA |
78489 |
Anatomical terms of neuroanatomy
[edit on Wikidata]
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In the upper part of the medulla oblongata, the hypoglossal nucleus approaches the rhomboid fossa, where it lies close to the middle line, under an eminence named the hypoglossal trigone.
Additional images
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Fourth ventricle. Posterioe view.Deep dissection.
References
This article incorporates text in the public domain from page 779 of the 20th edition of Gray's Anatomy (1918)
External links
- https://web.archive.org/web/20070927162218/http://www.ib.amwaw.edu.pl/anatomy/atlas/image_04be.htm
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 |
-
- Ventral respiratory group
- Arcuate nucleus of medulla
- Rostral ventromedial medulla
- Botzinger complex
- Pre-Bötzinger complex
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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
- 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
- Perihypoglossal nuclei
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Ventricular system of the human brain
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Lateral ventricles |
- Body
- Lamina affixa
- Stria terminalis
- Collateral eminence
- Occipital horn
- Septum pellucidum
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Third ventricle |
- Recesses
- Optic recess
- Infundibular recess
- Suprapineal recess
- Pineal recess
- Hypothalamic sulcus
- Tela choroidea
- Subfornical organ
- Posterior commissure
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Fourth ventricle |
Roof |
- Superior medullary velum
- Inferior medullary velum
- Taenia
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Floor |
- Upper
- Facial colliculus
- Locus coeruleus
- Lower
- Vagal trigone
- Hypoglossal trigone
- Area postrema
- Obex
- Medial eminence
- Sulcus limitans
- Fastigium
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Apertures |
- Median/Magendie
- Lateral recess to Lateral/Luschka
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Other |
- Rhomboid fossa
- Tela choroidea
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Cerebrospinal fluid |
- Blood–brain barrier
- Cerebral aqueduct
- Interventricular foramina
- Perilymphatic duct
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UpToDate Contents
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English Journal
- Neurophysiologic monitoring of the spinal accessory nerve, hypoglossal nerve, and the spinomedullary region.
- Skinner SA1.
- Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society.J Clin Neurophysiol.2011 Dec;28(6):587-98. doi: 10.1097/WNP.0b013e31824079b3.
- This review of hypoglossal nerve, spinal accessory nerve, and spinomedullary region intraoperative monitoring details pertinent central and extramedullary anatomy, an updated understanding of proper free-run EMG recording methods and recent developments in stimulation technique and instrumentation.
- PMID 22146361
- Detailed anatomy of the intracranial segment of the hypoglossal nerve: neurovascular relationships and landmarks on magnetic resonance imaging sequences.
- Yousry I1, Moriggl B, Schmid UD, Wiesman M, Fesl G, Brückmann H, Naidich TP, Yousry TA.
- Journal of neurosurgery.J Neurosurg.2002 Jun;96(6):1113-22.
- OBJECT: The thin hypoglossal nerve can be very difficult to distinguish on magnetic resonance (MR) images. The authors used a combination of sequences to increase the reliability of MR imaging in its demonstration of the 12th cranial nerve as well as to assess the course of the nerve, display its re
- PMID 12066914
Japanese Journal
- 脳神経外科ジャーナル = Japanese journal of neurosurgery 6(8), 513-519, 1997-08-20
- NAID 110003813109
Related Links
- Hypoglossal Trigone Hierarchy level in atlas is 6: 5 superstructures include it. abbreviation: 12t Details? Abbreviation 12t Species Macaca fascicularis Description of part No description provided. The original URL is http://braininfo ...
- hy·po·glos·sal tri·gone [TA] a slight elevation in the floor of the inferior recess of the fourth ventricle, beneath which is the nucleus of origin of the twelfth cranial nerve. Synonym(s): trigonum nervi hypoglossi [TA], trigone of hypoglossal ...
★リンクテーブル★
[★]
- 英
- hypoglossal trigone (KH)
- 英
- hypoglossal trigone
[★]
- 関
- hypoglottis、sublingual、sublingually