Partonomy list P4, primary language: EN, subsidiary: LA, interface: EN, work in progress

isocortex (pair)

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Top level central nervous system Short Extended
Level 2 encephalon Short Extended
Level 3 telencephalon Short Extended
Current level isocortex (pair)
Subsidiary language with Latin
Non Latin primary language
Partonomy list
FMA TA UID ISA
Short English equivalent
Short official Latin term
62429 6130 tax
isocortex (pair) ; neocortex (pair)
isocortex (par) ; neocortex (par)
8830↓
granular isocortex (pair)
isocortex granularis (par)
8851
primary sensory areas (pair)
areae sensoriae primariae (par)
8852
unimodal sensory areas (pair)
areae sensoriae unimodales (par)
8853
higher order association areas (pair); principal association areas (pair)
areae associationis ordini magni (par); areae majores associationis (par)
8868
agranular isocortex (pair)
isocortex agranularis (par)
8869
primary motor area (pair)
area motoria primaria (par)
8919
nonprimary motor areas (pair)
areae motoriae nonprimariae (par)
242257 6131 tax
layers of isocortex (pair)
strata isocorticis (par)
242259 6132
molecular layer (pair) ; layer I (pair)
lamina molecularis (par) ; lamina I (par)
242264 6133
external granular layer (pair) ; layer II (pair)
lamina granularis externa (par) ; lamina II (par)
242283 6134
external pyramidal layer (pair) ; layer III (pair)
lamina pyramidalis externa (par) ; lamina III (par)
242298 6135
internal granular layer (pair) ; layer IV (pair)
lamina granularis interna (par) ; lamina IV (par)
242313 6136
internal pyramidal layer (pair) ; layer V (pair)
lamina pyramidalis interna (par) ; lamina V (par)
242333 6137
multiform layer (pair) ; layer VI (pair)
lamina multiformis (par) ; lamina VI (par)
8928
stria of myelinated fibres of isocortex (pair) ▲
striae fibrarum myelinatarum isocorticis (par)
77807 6138
stria of molecular layer of isocortex (pair) ; layer 1 (pair) ; tangential layer (pair)
stria laminae molecularis iso (par) ; lamina 1 (par) ; lamina tangentialis (par)
8929
superficial sublayer (pair) ; sublayer 1a (pair)
sublamina superficialis (par) ; sublamina 1a (par)
8982
intermediate sublayer (pair) ; sublayer 1b (pair)
sublamina intermedia (par) ; sublamina 1b (par)
9021
deep sublayer (pair) ; sublayer 1c (pair)
sublamina profunda (par) ; sublamina 1c (par)
9022
dysfibrous layer (pair) ; layer 2 (pair)
lamina dysfibrosa (par) ; lamina 2 (par)
9083
suprastriate layer (pair); layer 3 (pair)
lamina suprastriata (par) ; lamina 3 (par)
9084
superficial sublayer (pair) ; sublayer 3a (pair)
sublamina superficialis (par) ; sublamina 3a (par)
9085
intermediate sublayer (pair) ; sublayer 3b (pair)
sublamina intermedia (par) ; sublamina 3b (par)
9086
deep sublayer (pair) ; sublayer 3c (pair)
sublamina profunda (par) ; sublamina 3c (par)
9087
stria of external pyramidal layer of isocortex (pair) ; layer 4 (pair)
stria laminae pyramidalis externae iso (par) ; lamina 4 (par)
9101
intrastriate layer (pair); sublayer 5a (pair)
lamina intrastriata (par) ; sublamina 5a (par)
77809 6142
stria of internal pyramidal layer of isocortex (pair) ; sublayer 5b (pair)
stria laminae pyramidalis internae iso (par) ; sublamina 5b (par)
9102
substriate and limiting layer (pair); layer 6 (pair)
lamina substriata limitans (par) ; lamina 6 (par)
9109
substriate sublayer (pair); sublayer 6a (pair)
sublamina substriata (par) ; sublamina 6a (par)
9110
limiting sublayer (pair) ; sublayer 6b (pair)
sublamina limitans (par) ; sublamina 6b (par)
9114
vertical stria (pair)
stria verticalis (par)
9116
cortical column of isocortex (pair)
columna corticalis isocorticis (par)
68614 9119
primary visual cortex (pair) ; striate area (pair)
cortex visualis primarius (par) ; area striata (par)
75667 6141
occipital stripe (pair)
stria occipitalis (par)
9126
ocular dominance column (pair)
columna dominantiae ocularis (par)
9127
orientation column (pair)
columna orientationis (par)
9132
hypercolumn (pair)
hypercolumna (par)
9135↓
neurons of isocortex (pair)
neura isocorticis (par)
9139 tax
projection neurons of isocortex (pair); pyramidal neurons of isocortex (pair)
neura projectionis isocorticis (par) ; neura pyramidalia isocorticis (par)
8814 tax
large pyramidal neurons of isocortex (pair) ; large pyramidal cells of isocortex (pair)
neura pyramidalia magna isocorticis (par)
8815 tax
giant pyramidal neurons of isocortex (pair) ; giant pyramidal cells of isocortex (pair)
neura pyramidalia gigantea isocorticis (par)
9143 tax
commissural neurons of isocortex (pair)
neura commissuralia isocorticis (par)
8816 tax
middle pyramidal neurons of isocortex (pair) ; medium-sized pyramidal cells of isocortex (pair)
neura pyramidalia media isocorticis (par)
9155 tax
association neurons of isocortex (pair)
neura associationis isocorticis (par)
8817 tax
small pyramidal neurons of isocortex (pair) ; small pyramidal cells of isocortex (pair)
neura pyramidalia parva isocorticis (par)
9170
interneurons of isocortex (pair)
interneura isocorticis (par)
8818 tax
excitatory interneurons of isocortex (pair) ; spinous interneurons of isocortex (pair)
interneura excitatoria isocorticis (par) ; interneura spinalia isocorticis (par)
8819 tax
spinous stellate neurons of isocortex (pair) ; spiny stellate cells of isocortex (pair)
neura stellata spinalia isocorticis (par)
8820↓ tax
inhibitory interneurons of isocortex (pair) ; smooth interneurons of isocortex (pair)
interneura inhibitoria isocorticis (par) ; interneura levia isocorticis (par)
8821 tax
axodendritic neurons of isocortex (pair) ; axodendritic cells of isocortex (pair)
neura axodendritica isocorticis (par)
8822 tax
bipolar neurons of isocortex (pair) ; bipolar cells of isocortex (pair)
neura bipolaria isocorticis (par)
8823 tax
horizontal neurons of isocortex (pair) ; horizontal cells of isocortex (pair)
neura horizontalia isocorticis (par)
8824 tax
multitufted neurons of isocortex (pair) ; multititufted cells of isocortex (pair)
neura multiplumosa isocorticis (par)
8825 tax
neurogliaform neurons of isocortex (pair) ; spiderweb cells of isocortex (pair); neurogliaform cells of isocortex (pair)
neura neurogliaformia isocorticis (par) ; neura araneiformia isocorticis (par)
8828 tax
double dendritic bouquet neurons of isocortex (pair); bitufted neurons of isocortex (pair) ; double dendritic bouquet cells of isocortex (pair)
neura racemiformia biracemiformia isocorticis (par) ; neura biplumosa isocorticis (par)
8829 tax
axosomatodendritic neurons of isocortex (pair) ; axosomatodendritic cells of isocortex (pair)
neura axosomatodendritica isocorticis (par)
8831 tax
large basket neurons of isocortex (pair); large basket cells of isocortex (pair)
neura corbiformia magna isocorticis (par)
8832 tax
small basket neurons of isocortex (pair); small basket cells of isocortex (pair)
neura corbiformia parva isocorticis (par)
8833 tax
axoaxonal neurons of isocortex (pair) ; axoaxonal cells of isocortex (pair)
neura axoaxonica isocorticis (par)
8834 tax
candeliform neurons of isocortex (pair) ; chandelier cells of isocortex (pair)
neura candelaria isocorticis (par)
61 lines
41.0 %
50.8 %
Scientific notes
UID
Libelle of note
8820
Mainly GABAergic interneurons (see Markram H, Toledo-Rodriguez M, Wang Y, et al. 2004 Interneurons of the neocortical inhibitory system. Nat Rev Neurosci 5:793-807; Ascoli GA et al. 2008 Petilla terminology: Nomenclature of features of GABAergic interneurons of the cerebral cortex. Nat Rev Neurosci 9:557-568; DeFelipe J et al. 2013 New insights into the classification and nomenclature of cortical GABAergic interneurons. Nat Rev Neurosci 14:202-216); the current subdivision is based on preferred postsynaptic region.
8830
Functional subdivision of the Isocortex as described by Mesulam M-M (1985 Patterns in behavioral neuroanatomy. In: Mesulam M-M, ed: Principles of Behavioral Neurology. Davis, Philadelphia, PN, pp 1-70). The Granular isocortex ranges from Hypergranular through Granular to Dysgranular.
9135
Here, the Isocortical neurons are added, in part following and modifying TH terms. They are subdivided into Pyramidal neurons (Projection, Commissural nand Association eurons) and Excitatory and Inhibitory interneurons. In general, Small pyramidal neurons are found in Layer II and give rise to ipsilateral Corticocortical projections. Medium-sized pyramidal neurons are found in Layer III and give rise to Commissural projections. The Large pyramidal neurons in Layer V give rise to the Corticofugal projections (Mountcastle VB 1998 The Cerebral Cortex. Harvard University Press, Cambridge, MA).
Signature
Type of list P4
List Unit Identifier 6130
Number of children 182 (validated)
Number of units 61 (validated)
Signature 2458 (validated since 27.3.2019)
Date: 18.08.2024