Preferred Name | neural nucleus | |
Synonyms |
|
|
ID |
http://purl.obolibrary.org/obo/UBERON_0000125 |
|
composed primarily of | ||
has part | ||
label |
neural nucleus |
|
only in taxon | ||
overlaps | ||
prefixIRI |
UBERON:0000125 |
|
prefLabel |
neural nucleus |
|
UBPROP_0000012 |
Proposed CUMBO def from MM: A subcortical part of the nervous system consisting of a relatively compact group of cells that is distinguishable histologically that share a commonality of cytoarchitecture, chemoarchitecturel and connectivity. (comments: I put in 'subcortical' because I don't think we consider either the cerebellar cortex or cerebral cortex to be nuclei. Some people distinguish between a nucleus and a laminar structure (see Wikipedia definition). However, there are structures identified as nuclei that are laminar, e.g., lateral geniculate nucleus, although they are not laminated in all species. Also, I put in 'relatively compact' and 'distiguishable by histology' because we have groups of cells, e.g., cholinergic cell groups, doparminergic cell groups that are related on the 3 criteria but which we don't tend to consider nuclei because they don't occupy an easily defined territory. But all is open to debate. |
|
subClassOf |