A subdivision of the face that is the anteriormost part of the lower jaw region. [ TAO:0002254 http://en.wikipedia.org/wiki/Chin ]
Synonyms: mental region regio mentalis mental region of face mental part of face
Term information
- NCIT:C81169
- MESH:D002680
- TAO:0002254
- FMA:46495
- galen:Chin
- GAID:67
- SCTID:362632004
- Wikipedia:Chin
- EMAPA:37827 (MA:th)
pheno_slim
In humans, the chin is the lowermost part of the face. It is formed by the lower front of the mandible. The chin developed as a point of muscular attachment facilitating minute movements of the lips associated with speech. In human evolution, the chin is a cladistic apomorphy, partially defining anatomically modern Humans as distinct from archaic forms