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

posterior column (pair)

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Home page TAH partonomy
Top level central nervous system Short Extended
Level 2 spinal cord Short Extended
Current level posterior column (pair)
Subsidiary language with Latin
Non Latin primary language
Partonomy list
FMA TA UID ISA
Short English equivalent
Short official Latin term
256530 5176 tax
posterior column (pair) ; dorsal column (pair)
columna posterior (par) ; columna dorsalis (par)
5177 tax
posterior horn (pair) ; dorsal horn (pair)
cornu posterius (par) ; cornu dorsale (par)
68862 5179 tax
spinal layer I (pair) ; marginal zone (pair)
lamina spinalis I (par) ; zona marginalis (par)
74019 5181 tax
spinal layer II (pair) ; gelatinous matter (pair)
lamina spinalis II (par) ; substantia gelatinosa (par)
73906 5183 tax
spinal layer III-IV (pair) ; nucleus proprius (pair)
lamina spinalis III-IV (par) ; nucleus proprius (par)
68866 5184 tax
spinal layer V (pair)
lamina spinalis V (par)
68867 5186 tax
spinal layer VI (pair)
lamina spinalis VI (par)
73909 7821 tax
reticular process (pair)
processus reticularis (par)
73921 5189 tax
lateral cervical nucleus (pair)
nucleus cervicalis lateralis (par)
77022 5191 tax
lateral spinal nucleus (pair) ; posterior nucleus of lateral cord of spinal cord (pair)
nucleus spinalis lateralis (par) ; nucleus posterior funiculi lateralis (par)
7822
neurons of posterior horn of spinal cord (pair) ; neurons of dorsal horn (pair)
neura cornus posterioris medullae spinalis (par) ; neura cornus dorsalis (par)
7823
interneurons of posterior horn of spinal cord (pair) ; interneurons of dorsal horn (pair)
interneura cornus posterioris medullae spinalis (par) ; interneura cornus dorsalis (par)
8002 tax
excitatory interneurons of posterior horn of spinal cord (pair) ; excitatory interneuron of dorsal horns (pair)
interneura excitatoria cornus posterioris medullae spinalis (par)
7824 tax
transient central cells of spinal layer II (pair)
cellulae centrales transientes laminae spinalis II (par)
7825 tax
radial cells of spinal layer II (pair)
cellulae radiales laminae spinalis II (par)
7826 tax
vertical cells of spinal layer II (pair)
cellulae verticales laminae spinalis II (par)
8006 tax
inhibitory interneurons of posterior horn of spinal cord (pair) ; inhibitory interneuron of dorsal horns (pair)
interneura inhibitoria cornus posterioris medullae spinalis (par)
7827 tax
islet cells of spinal layer II (pair)
cellulae insulares laminae spinalis II (par)
7828 tax
tonic central cells of spinal layer II (pair)
cellulae centrales tonicae laminae spinalis II (par)
7829 tax
Ib inhibitory interneurons of spinal layer VI (pair)
interneura inhibitoria Ib laminae spinalis VI (par)
7830 tax
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)
neura projectionis cornus posterioris medullae spinalis (par) ; neura funicularia cornus posterioris medullae spinalis (par)
7831 tax
marginal neurons of spinal layer I of spinal cord (pair)
neura marginalia laminae spinalis I medullae spinalis (par)
7832
cells of origin of spinocervical tract (pair)
cellulae originis tractus spinocervicalis (par)
7833
cells of origin of spinoreticular tract (pair)
cellulae originis tractus spinoreticularis (par)
7834
cells of origin of spinomesencephalic tract (pair)
cellulae originis tractus spinomesencephalici (par)
7835
cells of origin of spinothalamic tract (pair)
cellulae originis tractus spinothalamici (par)
7836
cell of origin of postsynaptic dorsal funicular tracts (pair)
cellulae originis fibrae postsynapticae tractus funiculi dorsalis (par)
8014 tax
association neurons of posterior horn of spinal cord (pair); propriospinal neurons of dorsal horn (pair)
neura associationis cornus posterioris medullae spinalis (par) ; neura propriospinalia cornus dorsalis (par)
7837 tax
short propriospinal neurons of spinal layer V (pair)
neura propriospinalia brevia laminae spinalis V (par)
7838 tax
short propriospinal neurons of spinal layer VI (pair)
neura propriospinalia brevia laminae spinalis VI (par)
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: 18.08.2024