Uber Anatomy Ontology

Last uploaded: August 18, 2019
Preferred Name

premolar tooth

Synonyms

bicuspid

maxillary bicuspid

premolar

bicuspids

præmolares

praemolares

bicuspid teeth

biscuspid

maxillary premolar

premolars

premolar teeth

mandibular bicuspid

dentes premolares

bicuspid tooth

dens premolaris

pm3 (dentistry)

premolar tooth

secondary premolar tooth

Definitions

The premolar teeth or bicuspids are transitional teeth located between the canine and molar teeth.

ID

http://purl.obolibrary.org/obo/UBERON_0007120

database_cross_reference

NCIT:C32201

UMLS:C1704302

GAID:1261

FMA:55637

MESH:A14.254.860.150

http://www.snomedbrowser.com/Codes/Details/304572005

http://linkedlifedata.com/resource/umls/id/C1704302

http://en.wikipedia.org/wiki/Premolar

definition

The premolar teeth or bicuspids are transitional teeth located between the canine and molar teeth.

depicted by

http://upload.wikimedia.org/wikipedia/commons/6/6c/Gray1003.png

has_narrow_synonym

secondary premolar tooth

has_obo_namespace

uberon

has_related_synonym

bicuspid

maxillary bicuspid

premolar

bicuspids

præmolares

praemolares

bicuspid teeth

biscuspid

maxillary premolar

premolars

premolar teeth

mandibular bicuspid

dentes premolares

bicuspid tooth

dens premolaris

pm3 (dentistry)

premolar tooth

id

UBERON:0007120

in_subset

http://purl.obolibrary.org/obo/uberon/core#pheno_slim

label

premolar tooth

notation

UBERON:0007120

prefLabel

premolar tooth

taxon_notes

In humans, there are two premolars per quadrant, making eight premolars total in the mouth. They have at least two cusps. Premolars can be considered as a 'transitional tooth' during chewing, or mastication. It has properties of both the anterior canines and posterior molars, and so food can be transferred from the canines to the premolars and finally to the molars for grinding, instead of directly from the canines to the molars. The premolars in humans are the maxillary first premolar, maxillary second premolar, mandibular first premolar, and the mandibular second premolar. There is always one large buccal cusp, especially so in the mandibular first premolar. The lower second premolar almost always presents with two lingual cusps. Premolar teeth by definition are permanent teeth distal to the canines preceded by deciduous molars. In primitive mammals there are four premolars per quadrant. The most mesial two have been lost in Catarrhines. Paleontologists refer to human premolars as Pm3 and Pm4

subClassOf

http://purl.obolibrary.org/obo/UBERON_0013164

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Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/UBERON_0007120 EFO LOOM
http://purl.obolibrary.org/obo/UBERON_0007120 EFO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0007120 CCONT LOOM
http://purl.obolibrary.org/obo/UBERON_0007120 CCONT SAME_URI
http://purl.obolibrary.org/obo/UBERON_0007120 EFO LOOM
http://purl.obolibrary.org/obo/UBERON_0007120 EFO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0007120 EFO LOOM
http://purl.obolibrary.org/obo/UBERON_0007120 EFO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0007120 UPHENO LOOM
http://purl.obolibrary.org/obo/UBERON_0007120 UPHENO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0007120 EFO LOOM
http://purl.obolibrary.org/obo/UBERON_0007120 EFO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0007120 NIFSTD LOOM
http://purl.obolibrary.org/obo/UBERON_0007120 NIFSTD SAME_URI
http://purl.obolibrary.org/obo/UBERON_0007120 EFO LOOM
http://purl.obolibrary.org/obo/UBERON_0007120 EFO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0007120 OBA LOOM
http://purl.obolibrary.org/obo/UBERON_0007120 OBA SAME_URI
http://purl.org/obo/owlapi/fma#FMA_55637 BIOMODELS LOOM
http://radlex.org/RID/RID9129 RADLEX LOOM
http://purl.bioontology.org/ontology/RCD/XaA0j RCD LOOM
http://purl.obolibrary.org/obo/FMA_55637 OHD LOOM
http://purl.org/sig/ont/fma/fma55637 FMA LOOM
http://purl.org/sig/ont/fma/fma55637 FMA LOOM
http://www.projecthalo.com/aura#Premolar-Tooth AURA LOOM