10. Muscles

What is the primary function of the masseter muscle?

Where would you expect to find muscles that cause dorsiflexion of the foot?

What is the point of insertion of the flexor carpi radialis muscle?

Which of the following are two substances that muscles help to circulate throughout the body?

In facial expression, which muscle primarily raises the corner of the mouth during smiling?

What is one example of an antagonist pair of muscles?

Which muscle relaxes when the arm flexes?

Which muscle relaxes to allow the elbow to extend?

Which action is primarily performed by the adductor magnus muscle at the hip joint?

Which of the following are the primary actions of the latissimus dorsi muscle?

Which movement is antagonistic to extension?

In the context of muscle actions, the primary function of the masseter muscle is to:

The act of shivering is an example of skeletal muscle performing which function?

Which action is primarily performed by the iliopsoas muscle at the hip joint?

Which action is primarily performed by the rectus abdominis muscle?