What is the meaning of Mandible?
Mandible is widely used term in Dental Anatomy.
In dental anatomy, the mandible refers to the lower jaw bone. It is a U-shaped bone that is the largest and strongest bone in the human skull. The mandible plays a crucial role in various functions, including chewing, speaking, and supporting facial structures.
The mandible consists of two main parts, the body and the rami. The body of the mandible forms the horizontal, horseshoe-shaped portion of the lower jaw. It contains the alveolar processes which hold the lower teeth. The rami, on the other hand, are the vertical extensions from the body of the mandible. These extensions include the condylar processes, which connect to the temporal bones of the skull, forming the temporomandibular joints.
Additionally, the mandible contains various bony landmarks and structures, such as the mental foramen, which allows for passage of blood vessels and nerves, and the mandibular angle, which is the sharp, posterior angle where the rami meet the body.
Overall, the mandible serves as a vital part of the oral cavity and facial structure, providing support, stability, and allowing for essential functions like chewing and speaking.
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