Answer:
The medial pterygoid can close the jaw it sideways .
Step-by-step explanation:
The medial pterygoid muscle, is square - shaped muscle which is present on both the sides of the inner jaw.
The location of medial pterygoid muscle is in inner of the lateral pterygoid muscle , it is closer to mid - line of the human body.
The function of these muscle is to open , close the mouth , move lower jaw side - to - side.
Hence the answer is -
The medial pterygoid can close the jaw it sideways .