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

columna posterior (par)

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Home page TAH partonomy
Top level systema nervosum centrale Short Extended
Level 2 medulla spinalis Short Extended
Current level columna posterior (par)
Subsidiary language with Latin
Non Latin primary language
Partonomy list
FMA TA UID ISA
Short official Latin term
Short English equivalent
256530 5176 tax
columna posterior (par) ; columna dorsalis (par)
posterior column (pair) ; dorsal column (pair)
5177↓ tax
cornu posterius (par) ; cornu dorsale (par)
posterior horn (pair) ; dorsal horn (pair)
68862 5179 tax
lamina spinalis I (par) ; zona marginalis (par)
spinal layer I (pair) ; marginal zone (pair)
74019 5181 tax
lamina spinalis II (par) ; substantia gelatinosa (par)
spinal layer II (pair) ; gelatinous matter (pair)
73906 5183 tax
lamina spinalis III-IV (par) ; nucleus proprius (par)
spinal layer III-IV (pair) ; nucleus proprius (pair)
68866 5184 tax
lamina spinalis V (par)
spinal layer V (pair)
68867 5186 tax
lamina spinalis VI (par)
spinal layer VI (pair)
73909 7821 tax
processus reticularis (par)
reticular process (pair)
73921 5189 tax
nucleus cervicalis lateralis (par)
lateral cervical nucleus (pair)
77022 5191 tax
nucleus spinalis lateralis (par) ; nucleus posterior funiculi lateralis (par)
lateral spinal nucleus (pair) ; posterior nucleus of lateral cord of spinal cord (pair)
7822
neura cornus posterioris medullae spinalis (par) ; neura cornus dorsalis (par)
neurons of posterior horn of spinal cord (pair) ; neurons of dorsal horn (pair)
7823
interneura cornus posterioris medullae spinalis (par) ; interneura cornus dorsalis (par)
interneurons of posterior horn of spinal cord (pair) ; interneurons of dorsal horn (pair)
8002 tax
interneura excitatoria cornus posterioris medullae spinalis (par)
excitatory interneurons of posterior horn of spinal cord (pair) ; excitatory interneuron of dorsal horns (pair)
7824 tax
cellulae centrales transientes laminae spinalis II (par)
transient central cells of spinal layer II (pair)
7825 tax
cellulae radiales laminae spinalis II (par)
radial cells of spinal layer II (pair)
7826 tax
cellulae verticales laminae spinalis II (par)
vertical cells of spinal layer II (pair)
8006 tax
interneura inhibitoria cornus posterioris medullae spinalis (par)
inhibitory interneurons of posterior horn of spinal cord (pair) ; inhibitory interneuron of dorsal horns (pair)
7827 tax
cellulae insulares laminae spinalis II (par)
islet cells of spinal layer II (pair)
7828 tax
cellulae centrales tonicae laminae spinalis II (par)
tonic central cells of spinal layer II (pair)
7829 tax
interneura inhibitoria Ib laminae spinalis VI (par)
Ib inhibitory interneurons of spinal layer VI (pair)
7830 tax
neura projectionis cornus posterioris medullae spinalis (par) ; neura funicularia cornus posterioris medullae spinalis (par)
projection neurons of posterior horn of spinal cord (pair); funicular neurons of posterior horn of spinal cord (pair) ; spinal tract neurons of posterior horn of spinal cord (pair); projection neuron of dorsal horns (pair)
7831 tax
neura marginalia laminae spinalis I medullae spinalis (par)
marginal neurons of spinal layer I of spinal cord (pair)
7832
cellulae originis tractus spinocervicalis (par)
cells of origin of spinocervical tract (pair)
7833
cellulae originis tractus spinoreticularis (par)
cells of origin of spinoreticular tract (pair)
7834
cellulae originis tractus spinomesencephalici (par)
cells of origin of spinomesencephalic tract (pair)
7835
cellulae originis tractus spinothalamici (par)
cells of origin of spinothalamic tract (pair)
7836
cellulae originis fibrae postsynapticae tractus funiculi dorsalis (par)
cell of origin of postsynaptic dorsal funicular tracts (pair)
8014 tax
neura associationis cornus posterioris medullae spinalis (par) ; neura propriospinalia cornus dorsalis (par)
association neurons of posterior horn of spinal cord (pair); propriospinal neurons of dorsal horn (pair)
7837↓ tax
neura propriospinalia brevia laminae spinalis V (par)
short propriospinal neurons of spinal layer V (pair)
7838 tax
neura propriospinalia brevia laminae spinalis VI (par)
short propriospinal neurons of spinal layer VI (pair)
30 lines
33.3 %
33.3 %
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.
7837
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.
Signature
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: 18.06.2024