Exam 7: The Muscular System

The muscle on the shoulder that abducts the arm is the ____________________.

The organ system that carries carbon dioxide away from contracting muscles is the ____________________ system.

The muscle on the anterior side of the thigh that flexes the lower leg is the:

Which of the following statements are true of the structure of sarcomeres? (Read carefully and select all of the correct statements.)

The state of slight contraction present in healthy muscles is called ____________________, and depends on ____________________.

The function of the adductor group is:

In the sliding filament mechanism of muscle contraction, the stimulus for contraction is:

Within a sarcomere, the contracting proteins are:

Which statement is NOT true of responses to exercise?

Which statement is NOT true of cell respiration in muscles?

The muscle on the lateral side of the hip that abducts the thigh is the:

When repolarization takes place, the sarcolemma has a ____ charge outside and a ____ charge insidE.

The muscle on the lateral surface of the shoulder that abducts the arm is the:

The muscle on the anterior side of the trunk that flexes and adducts the arm is the:

The function of the gluteus medius is to:

The muscle on the anterior lower leg that dorsiflexes the foot is the:

The muscle on the posterior side of the shoulder that raises the shoulder is the:

Depolarization of a muscle fiber is stimulated by ____________________ that allows the entry of ____________________ ions.

Which statement is NOT true of sarcomeres?

Conscious muscle sense is a function of the ____________________ lobes of the ____________________.