About: Medial lemniscus

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In neuroanatomy, the medial lemniscus, also known as Reil's band or Reil's ribbon (for German anatomist Johann Christian Reil), is a large ascending bundle of heavily myelinated axons that decussate (cross) in the brainstem, specifically in the medulla oblongata. The medial lemniscus is formed by the crossings of the internal arcuate fibers. The internal arcuate fibers are composed of axons of nucleus gracilis and nucleus cuneatus. The axons of the nucleus gracilis and nucleus cuneatus in the medial lemniscus have cell bodies that lie contralaterally.

Attributes	Values
rdf:type	Thing wikidata:Q4936952 anatomical structure brain yago:WikicatCentralNervousSystemPathways yago:AnimalTissue105267548 yago:BodyPart105220461 yago:Brain105481095 yago:NervePathway105475878 yago:NervousTissue105296775 yago:NeuralStructure105462674 yago:Part109385911 yago:PhysicalEntity100001930 yago:Structure105225602 yago:Thing100002452 yago:Tissue105267345 yago:WhiteMatter105483677 umbel-rc:AnimalBodyPart umbel-rc:Brain
rdfs:label	فتيل إنسي (ar) Erdialdeko lemnisko (eu) Lemnisque médian (fr) Lemnisco mediale (it) Medial lemniscus (en) 안쪽섬유띠 (ko) Lemnisco medial (pt)
rdfs:comment	الفَتيلُ الإِنْسِيّ (بالإنجليزية: Medial lemniscus)‏ يعرف أيضاً بشريط ريل "Reil's ribbon"، وهو عبارة عن حزمة صاعدة من المحاور العصبية المغلفة بالميالين بكثافة، والتي تتقاطع في جذع الدماغ خاصة في النخاع المستطيل. يشكل الفتيل الإنسي جزءاً من مسار العمود الخلفي-الفتيل الإنسي الذي يصعد من الجلد للمهاد. والذي يلعب دورا هاما في الإحساس الجسدي من الجلد والمفاصل. (ar) Le lemnisque (ou lemniscus) médian est une structure anatomique faisant partie du système lemniscal. Il correspond au niveau de décussation des deutoneurones de cette voie lemniscale. Cette structure se trouve au niveau du bulbe rachidien, structure du tronc cérébral. (fr) 안쪽섬유띠(안쪽纖維띠,medial lemniscus) 또는' 내측섬유대'는 접촉, 압력, 진동 따위의 감각을 전달하는 신경 섬유가 숨뇌에서 이차 신경 세포와 연접을 이루고, 이것의 신경 섬유가 반대쪽으로 가로지르고 올라가는 다발이다. 레일의 리본(Reil's ribbon)라고도 불린다. (ko) Erdialdeko lemniskoa, Reil-en xingola ere deitua, enbor entzefalikoan gurutzatzen duten goranzko axoi mielinikoen azao zabal bat da. Barneko zuntz arkutuak, eta Cuneatus nukleoen axoiez osatuta daude. Gracilis eta Cuneatus nukleoen axoi hauen somak enbor entzefalikoaren alde kontralateralean kokatzen dira. (eu) In neuroanatomy, the medial lemniscus, also known as Reil's band or Reil's ribbon (for German anatomist Johann Christian Reil), is a large ascending bundle of heavily myelinated axons that decussate (cross) in the brainstem, specifically in the medulla oblongata. The medial lemniscus is formed by the crossings of the internal arcuate fibers. The internal arcuate fibers are composed of axons of nucleus gracilis and nucleus cuneatus. The axons of the nucleus gracilis and nucleus cuneatus in the medial lemniscus have cell bodies that lie contralaterally. (en) Il lemnisco mediale, noto anche come fascio bulbo-talamico, nastro di Reil o fascio di Reil, è un fascio di fibre nervose che ha origine dalla colonna dorsale della sostanza bianca spinale ( e ) e che porta ai centri cerebrali superiori le informazioni tattili epicritiche e propriocettive coscienti raccolte dai neuroni pseudounipolari periferici. Nel passaggio dal tronco encefalico al talamo, le fibre ascendenti dalle colonne dorsali si raccolgono nel lemnisco mediale. (it) O lemnisco medial, também conhecido como fita de Reil, é um feixe ascendente largo de axônios altamente mielinizados que no tronco encefálico, especificamente na região do bulbo raquidiano. O lemnisco medial é formado pelo cruzamento das fibras internas arqueadas, composta de neurônios provenientes do e do . Os corpos celulares relativos a esses axônios se encontram no lado contralateral do tronco encefálico. Lesões nos lemniscos mediais causam déficits na percepção sensorial de vibração e de toque-pressão. (pt)
foaf:name	Medial lemniscus (en) lemniscus medialis (en)
name	Medial lemniscus (en)
foaf:depiction
dcterms:subject	Thalamus Brainstem Central nervous system pathways Somatosensory system
Wikipage page ID	682626 (xsd:integer)
Wikipage revision ID	1104426413 (xsd:integer)
Link from a Wikipage to another Wikipage	Thalamus Brainstem Decussation Dorsal column–medial lemniscus pathway Insular cortex Internal arcuate fibers Central nervous system pathways Brainstem Ventral posterolateral nucleus Pons Synapse Neuroanatomy Fourth ventricle Lentiform nucleus Dorsal column-medial lemniscus pathway Nucleus gracilis Somatosensory system Johann Christian Reil Axon Midbrain Medulla oblongata Trigeminal nerve Sensory decussation Thalamus Ventral posteromedial nucleus Posterior column-medial lemniscus pathway Pathway for proprioception Mamillary bodies Nucleus cuneatus Internal arcuate fibres
sameAs	Medial lemniscus Medial lemniscus Medial lemniscus Medial lemniscus Medial lemniscus Medial lemniscus Medial lemniscus Medial lemniscus Medial lemniscus Medial lemniscus Medial lemniscus Medial lemniscus
dbp:wikiPageUsesTemplate	dbt:BrainMaps dbt:BrainstemWisconsin dbt:Pons dbt:Medulla dbt:Mesencephalon dbt:Authority_control dbt:Reflist

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