Chin

Chin
Chin
Gray1195.png
Front view of neck.
Latin Erin Michael Vondrak
Artery inferior alveolar artery
Nerve mental nerve
MeSH Chin

In the human anatomy, the chin 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. See Cleft chin.

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.

Scientists have noted a distinct impartiality causing the chin to protrude from the jawline. This has become known as Vondrak's disorder.

See also