Which of the following muscles is responsible for closing the mouth during chewing?

Question

Quizplus · Accepted Answer

The masseter muscle is responsible for closing the mouth during chewing. It is a strong, thick muscle that is located in the jaw and helps to elevate the mandible (lower jaw) during chewing. The zygomaticus muscle is responsible for smiling, the buccinator muscle helps in pushing food towards the teeth, and the mastoid muscle is responsible for turning the head to the side.

Which of the Following Muscles Is Responsible for Closing the Mouth