神経束
- 関
- fascicular
WordNet
- any bundle of nerve fibers running to various organs and tissues of the body (同)nervus
- an installment of a printed work (同)fascicule
PrepTutorEJDIC
- 〈C〉『神経』 / 〈C〉《複数形で》『神経過敏』,いらだち / 〈U〉『勇気』,度胸(courage) / 〈U〉《時にa ~》厚かましさ,ずぶとさ;無礼 / 〈C〉葉脈;(昆虫の)翅脈(しみゃく) / 〈人,特に自分〉‘に'力を与える,‘を'元気づける
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2012/09/23 10:08:39」(JST)
[Wiki en表示]
Nerve fascicle |
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Transverse section of human tibial nerve. |
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Nerve structure |
Gray's |
subject #183 728 |
A small bundle of nerve fibers, enclosed by the perineurium, is called a fasciculus; if the nerve is of small size, it may consist only of a single fasciculus; but if large, the fasciculi are collected together into larger bundles or funiculi, which are bound together in a common membranous investment.
See also
- Perineurium
- Epineurium
- Endoneurium
- Nerve fiber
- Connective tissue in the peripheral nervous system
External links
- Organology at UC Davis nervous/pns/nerve1/nerve3 - "PNS, nerve (LM, Low)"
- Histology at neurobio.ucla.edu
Histology: nervous tissue (TA A14, GA 9.849, TH H2.00.06, H3.11)
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CNS |
General
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Grey matter · White matter (Projection fibers · Association fiber · Commissural fiber · Lemniscus · Funiculus · Fasciculus · Decussation · Commissure) · meninges
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Neuroglia
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Myelination: Oligodendrocyte
Astrocyte (Radial glial cell) · Ependymal cells (Tanycyte) · Microglia
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Other
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Pyramidal · Purkinje · Granule
Neuropil
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PNS |
General
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Posterior (Root, Ganglion, Ramus) · Anterior (Root, Ramus) · rami communicantes (Gray, White) · Autonomic ganglion (Preganglionic nerve fibers · Postganglionic nerve fibers)
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Connective tissues
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epineurium · perineurium · endoneurium · nerve fascicle
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Neuroglia
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Myelination: Schwann cell (Neurolemma, Myelin incisure, Myelin sheath gap, Internodal segment)
Satellite glial cell
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Neurons/
nerve fibers |
Parts
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Perikaryon (Axon hillock)
Axon (Axon terminals, Axoplasm, Axolemma, Neurofibril/neurofilament)
Dendrite (Nissl body, Dendritic spine, Apical dendrite/Basal dendrite)
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Types
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Bipolar · Unipolar · Pseudounipolar · Multipolar · Interneuron (Renshaw)
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Afferent nerve fiber/
Sensory nerve
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GSA · GVA · SSA · SVA
fibers (Ia, Ib or Golgi, II or Aβ, III or Aδ or fast pain, IV or C or slow pain)
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Efferent nerve fiber/
Motor nerve
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GSE · GVE · SVE
Upper motor neuron · Lower motor neuron (α motorneuron, γ motorneuron, β motorneuron)
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Termination |
Synapse
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Electrical synapse/Gap junction · Chemical synapse (Synaptic vesicle, Active zone, Postsynaptic density) · Ribbon synapse · Neuromuscular junction
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Sensory receptors
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Meissner's corpuscle · Merkel nerve ending · Pacinian corpuscle · Ruffini ending · Muscle spindle · Free nerve ending · Olfactory receptor neuron · Photoreceptor cell · Hair cell · Taste bud
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anat(n/s/m/p/4/e/b/d/c/a/f/l/g)/phys/devp
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noco(m/d/e/h/v/s)/cong/tumr, sysi/epon, injr
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proc, drug(N1A/2AB/C/3/4/7A/B/C/D)
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anat(h/r/t/c/b/l/s/a)/phys(r)/devp/prot/nttr/nttm/ntrp
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noco/auto/cong/tumr, sysi/epon, injr
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This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained within it may be outdated.
UpToDate Contents
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English Journal
- Muscle architecture adaptations to knee extensor eccentric training: Rectus femoris vs. vastus lateralis.
- Baroni BM, Geremia JM, Rodrigues R, De Azevedo Franke R, Karamanidis K, Vaz MA.SourceExercise Research Laboratory, School of Physical Education, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.
- Muscle & nerve.Muscle Nerve.2013 Oct;48(4):498-506. doi: 10.1002/mus.23785. Epub 2013 Jul 15.
- Introduction: Changes in muscle architecture induced by eccentric knee extensor training remain unclear, as well the adaptive responses of synergistic knee extensor muscles with different geometrical designs. Methods: Ultrasonography images were taken from rectus femoris (RF) and vastus lateralis (V
- PMID 23852989
- Variability and distribution of muscle strength and its determinants in humans.
- Stebbings GK, Morse CI, Williams AG, Day SH.SourceCentre for Genomic Research into Exercise, Performance and Health, Institute for Performance Research, Manchester Metropolitan University, Cheshire, United Kingdom.
- Muscle & nerve.Muscle Nerve.2013 Sep 13. doi: 10.1002/mus.24075. [Epub ahead of print]
- Introduction: Inter-individual variability in measurements of muscle strength and its determinants was identified to: 1) produce a normative data set describing the normal range and 2) determine whether some measurements are more informative than others when evaluating inter-individual differences.
- PMID 24037782
- The role of ultrasonography and MRI in patients with non-traumatic nerve fascicle torsion of the upper extremity.
- Qi HT, Wang XM, Li SY, Wang GB, Wang DH, Wang ZT, Zhang XD, Teng JB.SourceShandong Medical Imaging Research Institute, Shandong Provincial Key Laboratory of Diagnosis and Treatment of Cardio-cerebral Vascular Diseases, Shandong University, Jinan, Shandong, China.
- Clinical radiology.Clin Radiol.2013 Sep;68(9):e479-83. doi: 10.1016/j.crad.2013.03.021. Epub 2013 Apr 25.
- AIM: To evaluate the role of ultrasonography and magnetic resonance imaging (MRI) in the diagnosis of non-traumatic nerve fascicle torsion of the upper extremity.MATERIALS AND METHODS: Eleven patients (unilateral upper extremity) who underwent surgical treatment for nerve fascicle torsion were inclu
- PMID 23622794
Japanese Journal
- ラット末梢交感神経束内microstimulationが血糖値に及ぼす効果
- 山口 陸,中村 嶺一,小泉 俊太郎,佐藤 大介,楠 正隆,中村 孝夫
- 生体医工学 52(Supplement), O-214-O-214, 2014
- … We recently reported that stimulation of a peripheral sympathetic nerve fascicle via a microelectrode, i.e. microstimulation, transiently reduced blood glucose (BG) in rats in case that its intensity was set to induce small muscle contraction (MC). … We then found that the peripheral sympathetic nerve activity can be enhanced with microstimulation intensity lower than the MC threshold (MCT). …
- NAID 130004695782
- 記憶機能における前頭側頭神経束とMRスペクトロスコピーの相関(テーマセッション3 診断・治療支援2, 計算解剖モデルとその診断・治療支援への応用,医用画像一般)
- 密山 京太,佐藤 哲大,星田 徹 [他],丸山 信之,湊 小太郎
- 電子情報通信学会技術研究報告. MI, 医用画像 112(411), 113-117, 2013-01-17
- 脳機能に対してMRIを用いた様々な研究が行われている。その中で拡散テンソルトラクトグラフィと呼ばれる脳内の神経線維を三次元で描出する方法がある。脳には記憶機能に関わる神経線維が存在する。記憶機能に関する代表的な前頭側頭葉領域の神経束はトラクトグラフィで描出でき、拡散テンソル画像(DTI)の指標である拡散異方性(FA)やみかけの拡散係数(ADC)が得られる。また、記憶機能検査ではスコアが取得でき、M …
- NAID 110009727715
- Histological Observation of the Palate in Alligator Mississippiensis
- Yamazaki Takaki,Yokoyama Megumi,Fujiseki Motoya,Moriguchi Mitsuko,Miake Yasuo,Sawada Takashi,Sohn Wern-Joo,Kim Jae-Young,Yamamoto Hitoshi
- Journal of Hard Tissue Biology 22(4), 455-460, 2013
- … Moreover, the urea silver nitrate method was used for nerve staining. … The bundles of nerve fibers ran from the connective tissue toward the oral epithelium. … Collagen fibers were sparse in the area with the fascicle of nerve fibers under the epithelium of these projections. … It is generally known that many nerve fibers and nerve endings are located in the connective tissue of the palatine rugae. …
- NAID 130004480617
Related Links
- nerve fas·ci·cle a bundle of nerve fibers surrounded by perineurium. ... They are often asymptomatic initially, but they may eventually cause pain, weakness, and numbness as they grow because of compression of the underlying nerve fascicles
- This page contains text from Wikipedia, the Free Encyclopedia - http://en.wikipedia.org/wiki/Nerve_fascicle This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that ...
Related Pictures
★リンクテーブル★
[★]
- 英
- nerve fascicle、fascicular
- ラ
- fasciculus
[★]
- 関
- nerve fascicle
[★]
- 関
- nervi、nervous、nervus、neural、neuro、neuron