loading...| Preferred Name | lacrimal bone | |
| Synonyms |
os lacrimale lacrimal - infraorbital 1 infraorbital 1 lachrymal bone - infraorbital 1 lacrymal bone - infraorbital 1 ectethmoid lacrimal lacrymal bone lachrymal bone |
|
| Definitions |
The irregularly thin plate that forms part of the medial wall of the orbit behind the frontal process of the maxilla. |
|
| ID |
http://purl.obolibrary.org/obo/UBERON_0001680 |
|
| contributes to morphology of | ||
| database_cross_reference |
Wikipedia:Lacrimal_bone NCIT:C32906 UMLS:C0222733 VHOG:0001149 SCTID:272675007 FMA:52741 MA:0001486 |
|
| definition |
The irregularly thin plate that forms part of the medial wall of the orbit behind the frontal process of the maxilla. |
|
| depiction |
http://upload.wikimedia.org/wikipedia/commons/2/2d/Gray164.png |
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| dubious_for_taxon | ||
| has_broad_synonym |
lacrimal |
|
| has_exact_synonym |
lacrymal bone lachrymal bone |
|
| has_obo_namespace |
uberon |
|
| has_related_synonym |
os lacrimale lacrimal - infraorbital 1 infraorbital 1 lachrymal bone - infraorbital 1 lacrymal bone - infraorbital 1 ectethmoid |
|
| homology_notes |
The infraorbital bone 1 of actinopterygians is homologous with the lacrimal bone (...).[well established][VHOG] |
|
| id |
UBERON:0001680 |
|
| in lateral side of | ||
| in_subset |
http://purl.obolibrary.org/obo/uberon/core#human_reference_atlas http://purl.obolibrary.org/obo/uberon/core#vertebrate_core |
|
| label |
lacrimal bone |
|
| notation |
UBERON:0001680 |
|
| overlaps | ||
| part_of |
http://purl.obolibrary.org/obo/UBERON_0011156 |
|
| prefLabel |
lacrimal bone |
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| present_in_taxon | ||
| taxon_notes |
In early lobe-finned fishes and ancestral tetrapods, the lacrimal bone is a relatively large and robust bone, running from the orbit to the nostrils. It forms part of the side of the face, between the nasal bones and the maxilla. In primitive forms, it is often accompanied by a much smaller septomaxilla bone, lying immediately behind the nasal opening, but this is lost in most modern species. The lacrimal bone is often smaller in living vertebrates, and is no longer always directly associated with the nasal opening, although it retains its connection with the orbit. The bone is entirely absent in living amphibians, as well as some reptilian species[ISBN 0-03-910284-X] |
|
| treeView |
http://purl.obolibrary.org/obo/UBERON_0011156 |
|
| subClassOf |
http://purl.obolibrary.org/obo/UBERON_0015212 http://purl.obolibrary.org/obo/UBERON_0003462 http://purl.obolibrary.org/obo/UBERON_0008907 |