| Name: | motor neuron |
|---|---|
| Synonyms: | motoneuron |
| Definition: | An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement. |
| Ontology: | Anatomy Ontology [ZFA:0009052] |
| Name: | axon microtubule bundle |
|---|---|
| Synonyms: | axon microtubule fascicle, microtubule bundle of axon, microtubule fascicle of axon |
| Definition: | An arrangement of closely apposed microtubules running parallel to each other in the axon hillock and initial segment. |
| Ontology: | GO: Cellular Component [GO:1901589] QuickGO AmiGO |