What is the muscle elevates the mandible int he human and the pig?

The muscle that elevates the mandible in both humans and pigs is the masseter muscle. This powerful muscle is located at the back of the jaw and plays a crucial role in chewing by raising the lower jaw to close the mouth. In both species, the masseter works in conjunction with other muscles of mastication, such as the temporalis and pterygoid muscles, to facilitate effective jaw movement.