| 释义 |
autonomic ganglion
Thesaurus| Noun | 1. |  autonomic ganglion - any of the ganglia of the autonomic system whose unmyelinated fibers innervate the internal organsganglion - an encapsulated neural structure consisting of a collection of cell bodies or neuronsotic ganglion, otoganglion - an autonomic ganglion whose postganglionic fibers are distributed to the parotid glandANS, autonomic nervous system - the part of the nervous system of vertebrates that controls involuntary actions of the smooth muscles and heart and glands |
EncyclopediaSeeganglionautonomic ganglion
autonomic ganglionn. Any of the various ganglia of the autonomic nervous system.autonomic ganglionA collection of postganglionic autonomic neurons in the peripheral nervous system that are surrounded by a loose connective tissue capsule. Dendrites of the neurons can be limited to the neuropil inside the ganglion, or they can pierce the capsule and extend into the surrounding regions. Each preganglionic autonomic axon usually synapses on the dendrites of many ganglionic neurons. During development, the autonomic ganglia are derived from the neural crest. See also: ganglionautonomic ganglion
Words related to autonomic ganglionnoun any of the ganglia of the autonomic system whose unmyelinated fibers innervate the internal organsRelated Words- ganglion
- otic ganglion
- otoganglion
- ANS
- autonomic nervous system
|