The human jaw plays a crucial role in the process of digestion and communication. It allows for the mechanical breakdown of food through chewing, which aids in digestion by increasing the surface area for enzymes to act upon. Additionally, the jaw facilitates speech by enabling the movement of the mouth and tongue, which are essential for articulating sounds. Overall, the jaw is vital for both nutritional intake and verbal expression.
The human jaw consists of two parts, one fixed and one movable. The fixed jaw is the maxilla (upper jaw) and the movable lower jaw is the mandible.
Two. the Maxilla and the Mandible. The teeth are not included because they are not bones
i think the proper name for a human jaw is a mandible
mandible
It is in the skeleton system.
2nd class Lever
there are 32 teeth in the average human body mouth.The upper jaw, that is part of the skullThe lower jaw, connected with the upper jaw and with ability to move up-down and from side to side
The jaw.
Wedge
The human jaw is formed by the mandible and the maxilla bones. The mandible is the lower jawbone, while the maxilla forms the upper jaw and contains the upper teeth. These bones are important for chewing, speaking, and providing structure to the face.
The mandible, or the jaw bone.
the masseter muscle of the jaw is strongeri've never heard of the chest muscle.