Terminology Service for NFDI4Health

upper jaw region

Go to external page http://purl.obolibrary.org/obo/UBERON_0001709


Subdivision of head that consists of the upper jaw skeletal elements plus associated soft tissue (skin, lips, muscle)[cjm]. [ http://orcid.org/0000-0002-6601-2165 http://en.wikipedia.org/wiki/Upper_jaw ]

Term info

Label

upper jaw region

Synonyms
  • maxillary part of mouth
database cross reference
Subsets

uberon_slim, vertebrate_core

comment

See notes for jaw w.r.t skeletal element vs subdivision of head.

depicted by

http://upload.wikimedia.org/wikipedia/commons/a/a7/Gray189.png

external definition

Superior maxillary arch located on the anterior and lateral sides of the skull.[AAO]

external ontology notes

Note isa/partof difference MA/FMA

has related synonym

dorsal mandibular arch, alveolodental arch of bimaxilla, palatoquadrate arch, upper pharyngeal jaws, maxillary part of mouth proper, dorsal pharyngeal arch 1

homology notes

Subsequent vertebrate evolution has also involved major alterations to the pharynx; perhaps the most notable occurred with the evolution of the gnathostomes. This involved substantial modifications to the most anterior pharyngeal segments, with the jaw forming from the first, anterior, pharyngeal segment, while the second formed its supporting apparatus, the hyoid.[well established][VHOG]

id

UBERON:0001709