Muscles: Arm and Leg

Front

What is the function of the Biceps brachii?

Back

Flexion of the arm at the elbow.

Front

Identify the muscle responsible for hip extension and is the largest muscle in the human body.

Back

Gluteus maximus.

Front

What movement occurs when you move your arm away from your body?

Back

Abduction.

Front

Which of the following is NOT a quadricep muscle: Rectus femoris, Iliopsoas, Vastus lateralis, Vastus medialis?

Back

Iliopsoas.

Front

Which muscles are responsible for extension of the knee?

Back

Quadriceps.

Front

What is the primary function of the hamstrings?

Back

Flexion of the knee.

Front

What is the role of the gluteus medius?

Back

Abduction and medial rotation of the thigh.

Front

What is the main function of the quadriceps group?

Back

Extension of the knee.

Front

What type of muscle is responsible for voluntary movements?

Back

Skeletal muscle.

Front

What is the term for muscles that work against each other?

Back

Antagonistic muscles.