Uberon definition : A subdivision of the face that is the anteriormost part of the lower jaw region.;
Uberon synonym : mental part of face; mental region of face; mental region;
Uberon Taxon note : 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;