In most vertebrates, the jaws are bony or cartilaginous and oppose vertically, comprising an upper jaw and a lower jaw. The vertebrate jaw is derived from the most anterior two pharyngeal …

Jaw, either of a pair of bones that form the framework of the mouth of vertebrate animals, usually containing teeth and including a movable lower jaw (mandible) and fixed upper jaw (maxilla).

Define jaw. jaw synonyms, jaw pronunciation, jaw translation, English dictionary definition of jaw. n. 1. a. Either of two bony or cartilaginous structures that in most vertebrates form the …

Definition of jaw noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Jan 10, 2015 · : either of two structures of bone or cartilage of vertebrate animals that support the soft parts enclosing the mouth and usually bear teeth. especially : one of a set of opposing …

JAW definition: 1. the lower part of your face that moves when you open your mouth: 2. either of the two bones in…. Learn more.

JAW definition: a swelling wave of water; billow. See examples of jaw used in a sentence.

Each human has two jaws - the upper and lower jaw. The upper jaw is formed by two paired maxillae fused with the sutures. The upper jaw is not movable as the maxilla is a fixated part of …

The human jaw consists of two primary components: the mandible, which forms the lower jaw, and the maxilla, comprising the upper jaw. The mandible is the largest and strongest bone in …

Dec 24, 2024 · Treatment options for pain in your jaw joint and in the muscles that control jaw movement can include pain management, medical therapies and surgery.