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can happen, where the axon of the nerve is damaged while the integrity of the perineurium and epineurium is preserved. In that case, there will be a loss of neural transmission which will be causing a diminished response in the distal part of the nerve. The axon will be able to regenerate itself at a
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The perineurium is a smooth, transparent tubular membrane which may be easily separated from the fibers it encloses. In contrast, the epineurium is a tough and mechanically resistant tissue which is not easily penetrated by a needle.
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The perineurium, as the epineurium, has a clinical importance following a trauma, like a fracture. A sort of lesion called
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rate of 3 cm per month, generally indicating a return to a physiological state in roughly three months.
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and contractility. The tight junctions provide selective barrier to chemical substances.
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381:- Comparative Organology at University of California, Davis - "PNS, nerve (LM, Low)"
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of each axon in a nerve is wrapped in a delicate protective sheath known as the
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160:. This grouping structure is analogous to the muscular organization system of
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at the
University of Oklahoma Health Sciences Center - "Peripheral nerve"
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targeting the same anatomical location. The perineurium is composed from
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Weerasuriya, ANANDA (2005-01-01), Dyck, Peter J.; Thomas, P. K. (eds.),
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layers. The perineurium is composed of perineurial cells, which are
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314:"Chapter 29 - Blood-Nerve Interface and Endoneurial Homeostasis"
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387: – Histology Learning System at Boston University
250:Connective tissue in the peripheral nervous system
320:, Philadelphia: W.B. Saunders, pp. 651–665,
199:. Perineurial cells are sometimes referred to as
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188:arrangement consisting of one to several
379:Anatomy photo: nervous/pns/nerve1/nerve2
117:is a protective sheath that surrounds a
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318:Peripheral Neuropathy (Fourth Edition)
291:. China: Metro Books. pp. 96–97.
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37:(perineurium labeled at upper right)
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326:10.1016/b978-0-7216-9491-7.50032-6
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587:Oligodendrocyte progenitor cell
180:The perineurium is composed of
156:within yet another sheath, the
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1:
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16:Sheath around nerve fasciculi
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33:Transverse section of human
7:
697:Postganglionic nerve fibers
243:
10:
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692:Preganglionic nerve fibers
289:New Atlas of Human Anatomy
287:McCracken, Thomas (1999).
1202:Olfactory receptor neuron
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1098:
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957:
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866:Neurofibril/neurofilament
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385:Histology image: 21401loa
184:, which has a distinctly
134:peripheral nervous system
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144:. Fascicles, bundles of
121:. This bundles together
1149:Neuromuscular junction
1012:III or Aδ or fast pain
97:Anatomical terminology
396:Histology at ucla.edu
373:Histology image: 1_03
356:Netter's Orthopaedics
211:properties including
1167:Meissner's corpuscle
1132:Postsynaptic density
1029:Efferent nerve fiber
1017:IV or C or slow pain
959:Afferent nerve fiber
785:Satellite glial cell
1172:Merkel nerve ending
231:Clinical importance
1207:Photoreceptor cell
1177:Pacinian corpuscle
1108:Electrical synapse
1062:Lower motor neuron
1057:Upper motor neuron
778:Internodal segment
718:Connective tissues
688:Autonomic ganglion
1229:
1228:
1225:
1224:
1192:Free nerve ending
1159:Sensory receptors
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1086:
1002:Ib or Golgi or Aα
910:
909:
793:
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670:Ramus communicans
609:
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475:Commissural fiber
470:Association fiber
465:Projection fibers
391:Diagram at Howard
335:978-0-7216-9491-7
182:connective tissue
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1122:Synaptic vesicle
1117:Chemical synapse
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221:external laminae
209:myofibroblastoid
103:edit on Wikidata
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1007:II or Aβ and Aγ
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896:Apical dendrite
891:Dendritic spine
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773:Node of Ranvier
768:Myelin incisure
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592:Oligodendrocyte
575:Ependymal cells
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354:Netter, Frank.
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703:Nerve fascicle
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201:myoepithelioid
197:myofibroblasts
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119:nerve fascicle
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1077:γ motorneuron
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1072:β motorneuron
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1067:α motorneuron
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203:due to their
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138:myelin sheath
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1112:Gap junction
1034:Motor neuron
828:Axon hillock
804:nerve fibers
758:Schwann cell
730:
668:
651:
629:
547:Medium spiny
460:White matter
448:Tissue Types
355:
349:
339:, retrieved
317:
307:
288:
234:
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179:
154:fatty tissue
150:blood supply
131:
114:
112:
66:A14.2.00.015
35:tibial nerve
1127:Active zone
1092:Termination
942:Interneuron
846:Telodendron
754:Myelination
736:Endoneurium
731:Perineurium
552:Interneuron
542:Von Economo
490:Decussation
485:Nerve tract
455:Grey matter
255:Endoneurium
237:axonotmesis
205:epithelioid
194:epithelioid
142:endoneurium
127:fibroblasts
115:perineurium
55:Identifiers
22:Perineurium
1197:Nociceptor
937:Multipolar
886:Nissl body
763:Neurilemma
726:Epineurium
511:Cell Types
341:2020-11-18
271:References
260:Epineurium
190:concentric
170:endomysium
166:perimysium
158:epineurium
1212:Hair cell
746:Neuroglia
708:Funiculus
597:Microglia
570:Astrocyte
527:Pyramidal
480:Lemniscus
176:Structure
162:epimysium
1236:Category
997:Ia or Aα
927:Unipolar
876:Dendrite
861:Axolemma
856:Axoplasm
640:Ganglion
580:Tanycyte
532:Purkinje
519:Neuronal
502:Meninges
497:Neuropil
244:See also
186:lamellar
1139:Autapse
1100:Synapse
947:Renshaw
922:Bipolar
799:Neurons
652:Ventral
623:General
537:Granule
146:neurons
132:In the
992:fibers
630:Dorsal
332:
295:
136:, the
915:Types
812:Parts
681:White
662:Ramus
645:Ramus
562:Glial
123:axons
101:[
90:52585
838:Axon
820:Soma
676:Gray
657:Root
635:Root
330:ISBN
293:ISBN
207:and
168:and
152:and
113:The
78:6156
61:TA98
1052:SVE
1047:GVE
1042:GSE
987:SVA
982:SSA
977:GVA
972:GSA
615:PNS
440:CNS
322:doi
85:FMA
73:TA2
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279:^
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
