10. Muscles

Which of the following best describes the action of the palmaris longus muscle?

All muscles cross at least one _____.

What structure attaches muscle to bone?

Which of the following best describes the primary action of the flexor carpi ulnaris muscle?

Which of the following is an action of the teres major muscle?

When does a muscle perform an action, during contraction or relaxation?

Which muscle is considered the prime mover of knee extension?

Which muscle is responsible for plantar flexion and inversion of the foot?

Which of the following muscles flexes the thigh at the hip?

Which of the following muscles is responsible for flexion of the thigh at the hip?

Which muscle involved in elbow flexion acts primarily as a fixator to stabilize the shoulder joint during this movement?

Which muscle group is primarily responsible for extension of the knee joint?

Which of the following muscles does NOT evert the foot?

In standard anatomical position, what is the primary action of the erector spinae muscle group when contracting bilaterally?

Paralysis of which of the following muscles would make an individual unable to flex the hip?