loading...| Preferred Name | neural arch | |
| Synonyms |
vertebra dorsal arch arcus vertebrae vertebra neural arch arcus vertebrae (vertebralis) dorsal arcocentrum arcus vertebra |
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| Definitions |
Posterior part of a vertebra that consists of a pair of pedicles and a pair of laminae, and supports seven processes: four articular processes, two transverse processes one spinous process[WP]. ZFA: A neural arch encloses the neural canal and typically meets its partner to form a neural spine. |
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| ID |
http://purl.obolibrary.org/obo/UBERON_0003861 |
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| axiom_lost_from_external_ontology |
relationship loss: develops_from basidorsal (TAO:0001060)[TAO] |
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| database_cross_reference |
SCTID:317373001 AAO:0000725 EFO:0003618 ZFA:0001066 VHOG:0001670 Wikipedia:Vertebral_arch UMLS:C0223076 TAO:0001066 NCIT:C32138 FMA:11946 MA:0001453 |
|
| definition |
Posterior part of a vertebra that consists of a pair of pedicles and a pair of laminae, and supports seven processes: four articular processes, two transverse processes one spinous process[WP]. ZFA: A neural arch encloses the neural canal and typically meets its partner to form a neural spine. |
|
| depiction |
http://upload.wikimedia.org/wikipedia/commons/3/30/Gray82.png |
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| external_definition |
the dorsal bony and/or cartilaginous part of a vertebra, consisting of a pair of pedicles, a pair of laminae, and seven processes (four articular processes, two transverse processes, and one spinous process) Bony arch perched on the vertebral centrum; successive arches enclose the neural canal that surrounds and protects the spinal cord dorsally.[AAO] A neural arch encloses the neural canal and typically meets its partner to form a neural spine. The neural arch can be a replacement ossification of the basidorsal cartilage or can form directly in membrane bone.[TAO] |
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| has_broad_synonym |
vertebra neural arch |
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| has_exact_synonym |
arcus vertebrae (vertebralis) dorsal arcocentrum arcus vertebra arcus vertebrae |
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| has_obo_namespace |
uberon |
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| has_related_synonym |
vertebra dorsal arch arcus vertebrae |
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| homology_notes |
(...) certain common components [of vertebral structure] are found in nearly all vertebrate. A representative vertebra has a vertebral arch or neural arch, which extends dorsally around the spinal cord.[well established][VHOG] |
|
| id |
UBERON:0003861 |
|
| in_subset |
http://purl.obolibrary.org/obo/uberon/core#efo_slim |
|
| label |
neural arch |
|
| notation |
UBERON:0003861 |
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| part_of | ||
| preferred label |
neural arch |
|
| prefLabel |
neural arch |
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| taxon_notes |
tiny neural arches present in Hagfish (which lack a true vertebraal column). |
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| treeView | ||
| UBPROP_0000011 |
The neural arch can be a replacement ossification of the basidorsal cartilage or can form directly in membrane bone |
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| subClassOf |