Taxonomic list T3, primary language: LA, subsidiary: EN, interface: EN, work in progress

segmentum substantiae griseae medullae spinalis

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Top level complexus anatomicus Short Extended
Level 2 regio substantiae griseae systematis nervosi centralis Short Extended
Current level segmentum substantiae griseae medullae spinalis
Subsidiary language with Latin
Non Latin primary language
Ancestors
Taxonomic list
FMAID TA UID Pair
Short official Latin term
Short English equivalent
83926 19690
segmentum substantiae griseae medullae spinalis
segment of grey matter of spinal cord
256530 5176 part
columna posterior medullae spinalis ; columna dorsalis medullae spinalis
posterior column of spinal cord ; dorsal column of spinal cord
256536 5192 part
columna intermedia medullae spinalis
intermediate column of spinal cord
256541 5164 part
columna anterior medullae spinalis ; columna ventralis medullae spinalis
anterior column of spinal cord ; ventral column of spinal cord
256530 5177↓ part
cornu posterius ; cornu dorsale
posterior horn ; dorsal horn
256541 5165 part
cornu anterius ; cornu ventrale
anterior horn ; ventral horn
256536 5194 part
cornu laterale medullae spinalis
lateral horn of spinal cord
8220 part
zona intermedia
intermediate zone
68861 19730
lamina substantiae griseae medullae spinalis
layer of grey matter of spinal cord
68862 5179 part
apex cornus posterioris ; lamina spinalis I medullae spinalis ; zona marginalis medullae spinalis
apex of posterior horn ; spinal layer I of spinal cord ; marginal zone of spinal cord
74019 5181 part
lamina spinalis II ; substantia gelatinosa
spinal layer II ; gelatinous matter
73906 5183 part
lamina spinalis III-IV ; nucleus proprius
spinal layer III-IV ; nucleus proprius
68866 5184 part
collum cornus posterioris ; lamina spinalis V
neck of posterior horn ; spinal layer V
73909 7821 part
processus reticularis medullae spinalis
reticular process of spinal cord
68867 5186 part
basis cornus posterioris ; lamina spinalis VI
base of posterior horn ; spinal layer VI
68868 5193 part
lamina spinalis VII
spinal layer VII
68869 7860 part
lamina spinalis VIII
spinal layer VIII
68870 7861 part
lamina spinalis IX
spinal layer IX ; motor nuclei
16509 6711 part
nervus musculi piriformis
nerve to piriform muscle ; nerve to piriformis muscle
16510 6713 part
nervus gluteus superior
superior gluteal nerve
68871 5252 part
area spinalis X medullae spinalis
spinal area X of spinal cord
83137 5196 part
substantia intermedia centralis medullae spinalis
central intermediate substance of spinal cord
83928 5198 part
substantia intermedia lateralis medullae spinalis
lateral intermediate substance of spinal cord
256698 18561
segmentum cornus posterioris
segment of posterior horn
77410 18479 part
caput cornus posterioris
head of posterior horn
77036 18568
commissura grisea medullae spinalis
grey commissure of spinal cord
77038 5253 part
commissura grisea anterior medullae spinalis ; commissura grisea ventralis medullae spinalis
anterior grey commissure of spinal cord ; ventral grey commissure of spinal cord ▲
77037 5254 part
commissura grisea posterior medullae spinalis ; commissura grisea dorsalis medullae spinalis
posterior grey commissure of spinal cord ; dorsal grey commissure of spinal cord ▲
28 items
70 entities
Scientific notes
UID
Libelle of note
5177
The dorsal horn consists of layer I to layer VI, including the sensory layers I-IV and the mixed layers V and VI (VI only present in the intumescences) as advocated in TA and by Sengul G, Watson C (2012) Spinal cord: regional anatomy, cytoarchitecture and chemoarchitecture. In: Mai JK, Paxinos G, eds: The Human Nervous System, 3rd ed. Elsevier, Amsterdam, pp 186-232. Layers I and II form the superficial dorsal horn, and layers III to VI the deep dorsal horn. The intermediate zone is interpreted as layer VII only, and the ventral horn consists of the layer VIII and layer IX.
Signature
Type of list T3
List Unit Identifier 19690
Subtotals subchildren 0 subunits 0
Proper children 69
Number of children 69 (validated)
Proper units 28
Number of units 28 (validated)
Signature 2942 (validated since 29.5.2025)
Date: 24.08.2025