| Term: | posterior lateral line nerve node of Ranvier |
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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: | posterior lateral line nerve |
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| Synonyms: | caudal lateral line nerve |
| Definition: | Cranial nerve which enters the brain between cranial nerves VIII and IX; contains afferents and sensory efferents to the posterior lateral line ganglion and middle ganglion. Fibers from the posterior lateral line ganglion innervate the occipital dorsal lateral line and trunk lateral lines. |
| Ontology: | Anatomy Ontology [ZFA:0000175] |
| Name: | node of Ranvier |
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| Synonyms: | node of Ranvier axon |
| Definition: | An axon part that is a gap in the myelin where voltage-gated sodium channels cluster and saltatory conduction is executed. |
| Ontology: | GO: Cellular Component [GO:0033268] QuickGO AmiGO |