loading...| Preferred Name |
olfactory nerve |
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| Synonyms |
olfactory nerve [I] first cranial nerve olfactory i nerve nervus olfactorius [i] olfactory I 1n olfactoria fila fila olfactoria olfactory fila nervus olfactorius cranial nerve I nerve of smell CN-I nerve I |
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| Definitions |
Nerve that carries information from the olfactory epithelium to the olfactory bulb[Butler and Hodos]. |
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| ID |
http://purl.obolibrary.org/obo/UBERON_0001579 |
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| database_cross_reference |
UMLS:C0028938 Wikipedia:Olfactory_nerve AAO:0010088 UMLS:C1268984 SCTID:180937006 neuronames:32 BIRNLEX:1319 EMAPA:17797 BTO:0003648 MESH:D009832 TAO:0000249 ZFA:0000249 NCIT:C12759 EHDAA2:0001293 XAO:0000426 VHOG:0000703 BAMS:1n BAMS:ln EHDAA:6672 FMA:46787 GAID:830 HBA:9300 MA:0001096 MBA:840 |
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| definition |
Nerve that carries information from the olfactory epithelium to the olfactory bulb[Butler and Hodos]. |
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| depiction |
http://upload.wikimedia.org/wikipedia/commons/b/be/Gray771.png |
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| develops_from | ||
| extends_fibers_into | ||
| external_definition |
Segment of neural tree organ which is continuous with the olfactory epithelium and an olfactory bulb[FMA:46787]. The 1st cranial nerve. The olfactory nerve conveys the sense of smell. It is formed by the axons of OLFACTORY RECEPTOR NEURONS which project from the olfactory epithelium (in the nasal epithelium) to the OLFACTORY BULB[MESH:A08.800.800.120.640]. Nerve that carries information from the olfactory epithelium through the olfactory bulb to the olfactory cortex of the telencephalon.[AAO] |
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| has_broad_synonym |
1n |
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| has_exact_synonym |
olfactory nerve [I] first cranial nerve olfactory i nerve nervus olfactorius [i] olfactory I |
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| has_obo_namespace |
uberon |
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| has_related_synonym |
olfactoria fila fila olfactoria olfactory fila nervus olfactorius cranial nerve I nerve of smell CN-I nerve I |
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| homology_notes |
We conclude this section by listing some of the many synapomorphies of craniates, including (...) (5) cranial nerves (...) (reference 1); Phylogenetically, the cranial nerves are thought to have evolved from dorsal and ventral nerves of a few anterior spinal nerves that became incorporated into the braincase. Dorsal and ventral nerves fuse in the trunk but not in the head, and they produce two series: dorsal cranial nerves (V, VII, IX, and X) and ventral cranial nerves (III, IV, VI, and XIII) (reference 2).[well established][VHOG] |
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| id |
UBERON:0001579 |
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| in_subset |
http://purl.obolibrary.org/obo/uberon/core#human_reference_atlas http://purl.obolibrary.org/obo/uberon/core#vertebrate_core |
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| innervates | ||
| label |
olfactory nerve |
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| notation |
UBERON:0001579 |
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| prefLabel |
olfactory nerve |
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| present_in_taxon | ||
| taxon_notes |
connects to main OB (in taxa where main/accessory distinction is important) |
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| treeView | ||
| subClassOf |