Mandible And Maxilla Anatomy Biology Diagrams

Mandible And Maxilla Anatomy Biology Diagrams It forms the anterior part of the skull and includes the mandible, maxilla, frontal bone, nasal bones, and zygoma as the primary bones. Facial bone anatomy is complex yet elegant in its suitability to serve a multitude of functions. The image below provides an overview of the anterior features of the skull.

The mandible bone's function is to open and close the mouth for chewing and speech. It also helps protect the organs of the face and hold the lower set of teeth in place. The mandible and the maxilla form the lower and upper parts of the jaw, respectively. The mandible is attached to the major muscle groups of mastication (chewing)

Wikipedia Biology Diagrams

The maxilla is a bone which helps to make up the skull. It is specifically located in the mid face, forms the upper jaw, separates the nasal and oral cavities, and contains the maxillary sinuses (located on each side of the nose.

In vertebrates, the maxilla (pl.: maxillae / m æ k ˈ s ɪ l iː /) [2] is the upper fixed (not fixed in Neopterygii) bone of the jaw formed from the fusion of two maxillary bones. In humans, the upper jaw includes the hard palate in the front of the mouth. [3] [4] The two maxillary bones are fused at the intermaxillary suture, forming the anterior nasal spine.This is similar to the mandible

Location, Functions, Anatomy, & Diagram Biology Diagrams

Maxilla (plural: maxillae) is one of the eight facial bones that form the facial skeleton. It is the second largest bone of the face. As it forms the upper jaw holding the upper set of teeth, it is sometimes referred to as the upper jaw bone. It also forms the lower parts of eye sockets and nasal cavities.