Combined Phenotype Ontology

Last uploaded: November 18, 2021
Preferred Name

premaxilla

Synonyms

premaxillae

Definitions

The premaxilla is a bone of the upper jaw. It is an L-shaped bone first visible as a thin sliver in the anterodorsal region of the upper lip, anterior to the dorsal tip of the maxilla (5.7 mm). In the adult, the premaxilla is ligamentously attached to its counterpart at the midline and the kinethmoid posterodorsally, by the premaxillo-rostroid ligaments. Premaxillary teeth are absent in zebrafish.

ID

http://purl.obolibrary.org/obo/ZFA_0000567

database_cross_reference

TAO:0000567

definition

The premaxilla is a bone of the upper jaw. It is an L-shaped bone first visible as a thin sliver in the anterodorsal region of the upper lip, anterior to the dorsal tip of the maxilla (5.7 mm). In the adult, the premaxilla is ligamentously attached to its counterpart at the midline and the kinethmoid posterodorsally, by the premaxillo-rostroid ligaments. Premaxillary teeth are absent in zebrafish.

has exact synonym

premaxillae

has_obo_namespace

zebrafish_anatomy

IAO_0000589

premaxilla (zebrafish)

id

ZFA:0000567

label

premaxilla

notation

ZFA:0000567

overlaps

http://purl.obolibrary.org/obo/ZFA_0005475

prefixIRI

ZFA:0000567

prefLabel

premaxilla

subClassOf

http://purl.obolibrary.org/obo/ZFA_0001590

http://purl.obolibrary.org/obo/UBERON_0002244

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