10. Muscles

Which muscle is primarily responsible for flexion of the elbow?

What is the primary action of the pronator teres muscle?

Which of the following muscles extends the knee?

Which muscle is primarily responsible for rotating the scapula upward during arm elevation?

Which muscle relaxes to allow the elbow to flex?

Which of the following best explains how muscles and bones work together to bend the arm at the elbow?

Which of the following characteristics describe adduction?

Which of the following is a general rule regarding skeletal muscle actions?

Which of the following is an action of the biceps brachii muscle?

Which of the following muscles is primarily responsible for flexing the forearm at the elbow joint?

Which of the following correctly lists the steps of muscle relaxation in order, starting from the cessation of a nerve impulse?

Which muscles are primarily responsible for plantar flexion of the foot?

Which action is performed by the anconeus muscle at the elbow joint?

Which term is another word for 'prime mover' in muscle actions?

Which of the following muscles inserts into the posterior calcaneus via the calcaneal tendon?