Want this question answered?
closes jaw, elevates and retracts the mandible
You could have pressure in your lower jaw for several reasons. It could be that you pulled a muscle in it somehow, or it was in the wrong position for too long.
The muscle that aids the jaw in closing is the temporalis muscle. The masseter is the muscle that primarily moves the jaw.
The muscle that aids the jaw in closing is the temporalis muscle. The masseter is the muscle that primarily moves the jaw.
The masseter muscle is the chewing muscle covering the angle of the mandible. During bilateral contraction, the muscle elevates the mandible, raising the lower jaw.
The primary muscle used in chewing is called the masseter muscle. There is one on each side of the jaw. They attach to the zygomatic arch (cheekbone) above and the lateral (side) of the mandible (lower jaw). You can feel those muscles flex by placing your hands on the sides of your lower jaw in front of your ears and clenching your teeth.
jaw bone jaw muscle
Upper jaw is a maxilla, and the lower jaw is a mandible.
the masseter muscle of the jaw is strongeri've never heard of the chest muscle.
your jaw muscle or masseter muscle
The lower jaw of a mammal is called a mandible. The upper jaw is the maxilla.
the name for the upper jaw is maxilla and the name for the lower jaw is mandible