The chin,in the human anatomy, is the lowermost part of the face.
It is formed by the lower front of the mandible. People show a wide variety of chin structures.
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.
It is formed by the lower front of the mandible. People show a wide variety of chin structures.
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.
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