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The medial division of the dorsal root contains myelinated fibres of larger diameter. These transmit information of discriminative touch, pressure, vibration, and conscious
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A portion of the spinal cord, showing its right lateral surface. The dura is opened and arranged to show the nerve roots.
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at Human
Anatomy Online, SUNY Downstate Medical Center - "Superior view of a section through the spinal cord within the
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and unmyelinated fibres of small diameter. These carry pain and temperature sensation. These fibers cross through the
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224:. If the dorsal root of a spinal nerve were severed, it would lead to numbness in certain areas of the body.
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216:. These fibers are pushed in towards the posterior median sulcus to form the
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fibres which travel from the ganglia through the root into the spinal cord.
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Diagrammatic transverse section of the medulla spinalis and its membranes.
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The formation of the spinal nerve from the dorsal and ventral roots
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127:. It emerges directly from the spinal cord, and travels to the
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A spinal nerve with its anterior and posterior roots.
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Anatomy
Atlases – Microscopic Anatomy, plate 06.114
315:
Scheme showing structure of a typical spinal nerve.
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123:) is one of two "roots" which emerge from the
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185:division of the dorsal root contains lightly
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222:posterior column–medial lemniscus pathway
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167:. The dorsal root ganglia contain the
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397:Dorsal root - Cell Centered Database
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220:and the cuneate fasciculus of the
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147:sensory root of a spinal nerve.
588:Oligodendrocyte progenitor cell
208:originating from spinal levels
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117:posterior root of spinal nerve
52:radix posterior nervi spinalis
1:
347:"Spinal Nerves - an overview"
332:
393:- "Spinal Root Nerve Fibers"
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139:. The dorsal root transmits
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698:Postganglionic nerve fibers
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113:dorsal root of spinal nerve
19:Dorsal root of spinal nerve
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693:Preganglionic nerve fibers
155:The root emerges from the
1248:Peripheral nervous system
1203:Olfactory receptor neuron
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867:Neurofibril/neurofilament
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191:anterior white commissure
143:information, forming the
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379:Anatomy figure: 02:04-06
131:. Nerve fibres with the
135:then combine to form a
1150:Neuromuscular junction
1013:III or Aδ or fast pain
95:Anatomical terminology
1168:Meissner's corpuscle
1133:Postsynaptic density
1030:Efferent nerve fiber
1018:IV or C or slow pain
960:Afferent nerve fiber
786:Satellite glial cell
351:ScienceDirect Topics
195:anterolateral system
165:dorsal root ganglion
129:dorsal root ganglion
1173:Merkel nerve ending
163:and travels to the
1208:Photoreceptor cell
1178:Pacinian corpuscle
1109:Electrical synapse
1063:Lower motor neuron
1058:Upper motor neuron
779:Internodal segment
719:Connective tissues
689:Autonomic ganglion
279:The sensory tract.
218:gracile fasciculus
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1229:
1226:
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1193:Free nerve ending
1160:Sensory receptors
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1087:
1003:Ib or Golgi or Aα
911:
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671:Ramus communicans
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609:
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476:Commissural fiber
471:Association fiber
466:Projection fibers
383:vertebral foramen
242:Cervical vertebra
228:Additional images
199:lateral funiculus
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1123:Synaptic vesicle
1118:Chemical synapse
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353:. Archived from
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255:Medulla spinalis
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101:edit on Wikidata
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1253:Thoracic nerves
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1008:II or Aβ and Aγ
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897:Apical dendrite
892:Dendritic spine
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774:Node of Ranvier
769:Myelin incisure
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593:Oligodendrocyte
576:Ependymal cells
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357:on May 6, 2021
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1078:γ motorneuron
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1243:Back anatomy
1113:Gap junction
1035:Motor neuron
829:Axon hillock
805:nerve fibers
759:Schwann cell
669:
652:
635:
630:
548:Medium spiny
461:White matter
449:Tissue Types
388:
359:. Retrieved
355:the original
350:
341:
327:Ventral root
203:
193:to form the
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159:part of the
154:
137:spinal nerve
133:ventral root
121:sensory root
120:
116:
112:
110:
64:A14.2.00.030
51:
1128:Active zone
1093:Termination
943:Interneuron
847:Telodendron
755:Myelination
737:Endoneurium
732:Perineurium
553:Interneuron
543:Von Economo
491:Decussation
486:Nerve tract
456:Grey matter
172:cell bodies
161:spinal cord
125:spinal cord
41:Identifiers
1237:Categories
1198:Nociceptor
938:Multipolar
887:Nissl body
764:Neurilemma
727:Epineurium
512:Cell Types
361:2021-05-06
333:References
187:myelinated
1213:Hair cell
747:Neuroglia
709:Funiculus
598:Microglia
571:Astrocyte
528:Pyramidal
481:Lemniscus
157:posterior
151:Structure
998:Ia or Aα
928:Unipolar
877:Dendrite
862:Axolemma
857:Axoplasm
641:Ganglion
581:Tanycyte
533:Purkinje
520:Neuronal
503:Meninges
498:Neuropil
321:See also
212:through
145:afferent
1140:Autapse
1101:Synapse
948:Renshaw
923:Bipolar
800:Neurons
653:Ventral
624:General
538:Granule
197:in the
183:lateral
174:of the
141:sensory
36:Details
993:fibers
631:Dorsal
916:Types
813:Parts
682:White
663:Ramus
646:Ramus
563:Glial
176:nerve
99:[
47:Latin
839:Axon
821:Soma
677:Gray
658:Root
636:Root
181:The
115:(or
111:The
88:5980
76:6146
59:TA98
1053:SVE
1048:GVE
1043:GSE
988:SVA
983:SSA
978:GVA
973:GSA
616:PNS
441:CNS
119:or
83:FMA
71:TA2
1239::
757::
385:."
349:.
214:S5
210:C2
201:.
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691:(
425:e
418:t
411:v
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103:]
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