Partonomy list P3, primary language: LA, subsidiary: FR, interface: EN, work in progress

columna posterior (par)

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Home page TNA partonomy
Top level systema nervosum
Level 2 medulla spinalis Short Extended
Current level columna posterior (par)
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Partonomy list
Short official Latin term
Short French equivalent
256530 33465 5176
columna posterior (par) ; columna dorsalis (par)
colonne postérieure (paire) ; colonne dorsale (paire)
33468 5177
cornu posterius (par) ; cornu dorsale (par)
corne postérieure (paire) ; corne dorsale (paire)
68862 33471 5179
lamina spinalis I (par) ; zona marginalis (par)
lame spinale I (paire) ; zone marginale (paire)
74019 33474 5181
lamina spinalis II (par) ; substantia gelatinosa (par)
lame spinale II (paire) ; matière gélatineuse (paire)
73906 33477 5183
lamina spinalis III-IV (par) ; nucleus proprius (par)
lame spinale III-IV (paire) ; noyau propre (paire)
68866 33480 5184
lamina spinalis V (par)
lame spinale V (paire)
68867 33483 5186
lamina spinalis VI (par)
lame spinale VI (paire)
73909 27486 7821
processus reticularis (par)
apophyse réticulée (paire)
73921 33486 5189
nucleus cervicalis lateralis (par)
noyau cervical latéral (paire)
77022 33489 5191
nucleus spinalis lateralis (par) ; nucleus posterior funiculi lateralis (par)
noyau spinal latéral (paire) ; noyau postérieur du cordon latéral (paire)
33493 7822
neura cornus posterioris (par) ; neura cornus dorsalis (par)
neurones de la corne postérieure (paire) ; neurones de la corne dorsale (paire)
25065 7823
interneura cornus posterioris (par) ; interneura cornus dorsalis (par)
interneurones de la corne postérieure (paire) ; interneurones de la corne dorsale (paire)
31537 8002
interneura excitatoria cornus posterioris (par)
interneurones excitateurs de la corne postérieure (paire)
25199 7824
cellulae centrales transientes laminae spinalis II (par)
cellules centrales transientes de la lame spinale II (paire)
25211 7825
cellulae radiales laminae spinalis II (par)
cellules radiales de la lame spinale II (paire)
25679 7826
cellulae verticales laminae spinalis II (par)
cellules verticales de la lame spinale II (paire)
31574 8006
interneura inhibitoria cornus posterioris (par)
interneurons inhibiteurs de la corne postérieure (paire)
25931 7827
cellulae insulares laminae spinalis II (par)
cellules insulaires de la lame spinale II (paire)
27552 7828
cellulae centrales tonicae laminae spinalis II (par)
cellules centrales toniques de la lame spinale II (paire)
25935 7829
interneura inhibitoria Ib laminae spinalis VI (par)
interneurones inhibiteurs Ib de la lame spinale VI (paire)
28409 7830
neura projectionis cornus posterioris (par) ; neura funicularia cornus posterioris (par)
neurones de projection de la corne postérieure (paire) ; neurones funiculaires de la corne postérieure (paire)
25094 7831
neura marginalia laminae spinalis I (par)
neurones de bordure de la lame spinale I (paire)
25967 7832
cellulae originis tractus spinocervicalis (par)
cellules d'origine de la voie spinocervicale (paire)
25973 7833
cellulae originis tractus spinoreticularis (par)
cellules d'origine de la voie spinoréticulée (paire)
27174 7834
cellulae originis tractus spinomesencephalici (par)
cellules d'origine de la voie spinomésencéphalique (paire)
27277 7835
cellulae originis tractus spinothalamici (par)
cellules d'origine de la voie spinothalamique (paire)
27309 7836
cellulae originis fibrae postsynapticae tractus funiculi dorsalis (par)
cellules d'origine des fibres postsynaptiques du cordon postérieur (paire)
31576 8014
neura associationis cornus posterioris (par) ; neura propriospinalia cornus dorsalis (par)
neurones d'association de la corne postérieure (paire) ; neurones propriospinaux de la corne dorsale (paire)
27556 7837
neura propriospinalia brevia laminae spinalis V (par)
neurones propriospinaux courts de la lame spinale V (paire)
27560 7838
neura propriospinalia brevia laminae spinalis VI (par)
neurones propriospinaux courts de la lame spinale VI (paire)
30 lines
97.3 %
94.7 %
Scientific notes
Libelle of note
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.
According to Kuypers HGJM (1981, Anatomy of the descending pathways. Chapter 13 in Hb Physiol, The Nervous System II. American Physiological Society, Bethesda, MD), propriospinal neurons, the intermediates between descending pathways and spinal motoneurons, can be subdivided into three groups: 1) Short propriospinal neurons with cell bodies located in the lateral parts of Laminae V-VII, with a range of 6-8 segments; 2) Intermediate propriospinal neurons with cell bodies mainly in the central part of Lamina VII, and axons extending over a subtotal number of cord segments (C>L; Th>S); 3) Long propriospinal neurons with cell bodies in the medial part of Lamina VII and in Lamina VIII, and extending over the whole extent of spinal cord segments.
Type of list P3
List Unit Identifier 5176
Subtotals subchildren 0 subunits 0
Proper children 89
Number of children 89 (validated)
Proper units 30
Number of units 30 (validated)
Signature 362 (validated since 15.4.2018)
Date: 31.12.2021