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The reason behind the enlargement of the cervical region is because of the increased neural input and output to the upper limbs.
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137:, its maximum circumference (about 38 mm.) being on a level with the attachment of the sixth pair of
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at the SUNY Downstate
Medical Center - "Vertebral Canal and Spinal Cord: Regions of the Spinal Cord"
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Knowledge (XXG) articles incorporating text from the 20th edition of Gray's
Anatomy (1918)
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University of Michigan Health System - "Spinal Cord, Fetus, Posterior View"
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Diagrams of the medulla spinalis. (Cervical enlargement labeled at upper right.)
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corresponds with the attachments of the large nerves which supply the
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at The
Anatomy Lesson by Wesley Norman (Georgetown University)
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Widened area of spinal cord attaching to upper limb nerves
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An analogous region in the lower limbs occurs at the
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459:Posterior column-medial lemniscus pathway
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165:This article incorporates text in the
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786:. You can help Knowledge (XXG) by
129:, it extends from about the fifth
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322:Substantia gelatinosa of Rolando
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190:lesson6spinalcord&coverings
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416:Central gelatinous substance
173:of the 20th edition of
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360:Posterior thoracic nucleus
685:Anterior white commissure
355:Intermediolateral nucleus
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838:Nerves of the upper limb
196:Anatomy photo:02:08-0101
55:intumescentia cervicalis
723:Posterior median sulcus
708:Anterior median fissure
125:Located just above the
98:Anatomical terminology
728:Posterolateral sulcus
309:Posterior grey column
713:Anterolateral sulcus
544:Spinoreticular tract
370:Anterior grey column
253:Cervical enlargement
116:cervical enlargement
22:Cervical enlargement
549:Spino-olivary tract
347:Lateral grey column
202:Atlas image: n3a5p3
843:Neuroscience stubs
395:Gamma motor neuron
383:Alpha motor neuron
288:Terminal ventricle
258:Lumbar enlargement
149:lumbar enlargement
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698:External features
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135:thoracic vertebra
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327:Nucleus proprius
317:Marginal nucleus
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263:Conus medullaris
246:General features
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104:edit on Wikidata
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639:Extrapyramidal
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487:Spinocerebellar
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421:Gray commissure
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337:Rexed lamina VI
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268:Filum terminale
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139:cervical nerves
127:brachial plexus
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521:Posterolateral
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332:Rexed lamina V
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184:External links
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176:Gray's Anatomy
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133:to the first
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578:Corticospinal
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504:Spinothalamic
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283:Central canal
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788:expanding it
780:neuroscience
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435:White matter
300:Grey columns
273:Cauda equina
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67:A14.1.02.002
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663:Olivospinal
658:Raphespinal
653:Tectospinal
600:Raphespinal
595:Rubrospinal
526:Spinotectal
378:Interneuron
239:Spinal cord
120:upper limbs
44:Identifiers
827:Categories
155:References
451:Posterior
704:Ventral
633:Anterior
622:Anterior
536:Anterior
514:anterior
278:Meninges
171:page 752
131:cervical
757:Anatomy
719:Dorsal
583:Lateral
570:Lateral
509:lateral
497:ventral
479:Lateral
469:Cuneate
464:Gracile
443:Sensory
39:Details
743:Portal
492:dorsal
179:(1918)
778:This
562:Motor
404:Other
169:from
102:[
91:74893
50:Latin
784:stub
678:Both
114:The
79:6050
62:TA98
86:FMA
74:TA2
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231:e
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106:]
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
