A continuation of the neuron projection bundle component of a nerve inside, crossing or immediately outside the central nervous system. [ https://github.com/obophenotype/uberon/issues/286 http://orcid.org/0000-0002-6601-2165 ]
术语信息
- FMA:82524
- SCTID:362295007
- FMA:5981
- UMLS:C0228084 (ncithesaurus:Nerve_Root)
- NLX:144250
- Wikipedia:Nerve_root
- NCIT:C54024
uberon_slim
The continuation of the neurite bundle and associated glia of a nerve, inside the central nervous system[FBbt:00007602, FBC:DOS].
FMA has 'central zone of nerve' which is the superclass of cranial nerve tracts, which the FMA sometimes calls roots
A continuation of the neuron projection bundle component of a nerve inside, crossing or immediately outside the central nervous system.
We consider cranial nerve roots to be primarily CNS structures, but model spinal nerve roots as PNS structures, due to the existence of ganglia on the roots.