Muscles System Review (whole unit)

Front

What is the definition of supination?

Back

Supination is the movement of the forearm that turns the palm upward or forward.

Front

What is the definition of abduction?

Back

Abduction is the movement of a body part away from the midline of the body.

Front

What type of muscle tissue is found in the walls of hollow organs such as the stomach?

Back

Smooth muscle tissue.

Front

What is the primary function of the biceps brachii?

Back

The biceps brachii primarily flexes the elbow and supinates the forearm.

Front

What is the definition of adduction?

Back

Adduction is the movement of a body part toward the midline of the body.

Front

What is the role of skeletal muscle?

Back

Skeletal muscle is responsible for voluntary movements and is attached to bones.

Front

What is the definition of rotation in terms of body movement?

Back

Rotation is the movement of a body part around its own axis.

Front

What is the function of cardiac muscle?

Back

Cardiac muscle is responsible for the involuntary contractions of the heart.

Front

What is the difference between flexion and extension?

Back

Flexion decreases the angle between body parts, while extension increases it.

Front

What is the definition of eversion?

Back

Eversion is the movement of the sole of the foot outward, away from the midline.