Which arm muscle is the man pointing at?

Which type of muscle is found in your heart?

__________ muscles you do not control.

Your heart is a/an ________________ muscle.

What muscle is this person holding?

_________ muscles are controlled by you.

Arms and legs are _______ muscles.

What muscle are the GB hockey players using to help plant their foot?

To keep her guard up while throwing a punch, which muscle is Katie Taylor contracting?

Select the muscles that you can see on Lebron James' pose?