| Term: | brain action potential initiation |
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| Note: | This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name. |
| Name: | brain |
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| Synonyms: | brain structure |
| Definition: | Cavitated compound organ which is comprised of gray and white matter and surrounds the cerebral ventricular system. |
| Ontology: | Anatomy Ontology [ZFA:0000008] |
| Name: | action potential initiation |
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| Synonyms: | action potential firing, action potential triggering |
| Definition: | The initiating cycle of an action potential. In vertebrate neurons this typically occurs at an axon hillock. Not all initiated axon potentials propagate. |
| Ontology: | GO: Biological Process [GO:0099610] QuickGO AmiGO |