The jaws are a pair of opposable articulated structure at the entrance of the mouth, typically used for grasping and manipulating food. The term jaws is ...
The mandible consists of a horizontal arch, which holds the teeth and contains blood vessels and nerves. Two vertical portions (rami) form movable hinge joints ...
either of two complex cartilaginous or bony structures in most vertebrates that border the mouth, support the soft parts enclosing it, usually bear teeth on ...