Exam 8:The Muscular System-Part C

Which muscle is NOT paired with its correct function?

At the neuromuscular junction,the sarcolemma contains:

In the sliding filament mechanism of muscle contraction,the proteins that inhibit contraction are:

The muscle on the ventral side of the abdomen that flexes the vertebral column is the:

Depolarization of a muscle fiber is stimulated by:

When nerve impulses arrive so rapidly that a muscle fiber has no chance to relax,the result is:

Which statement is NOT true of muscle sense?

The muscle around the eye that closes the eye is the:

During strenuous exercise,the production of ___ when there is no ___ present in the muscle fibers contributes to muscle fatigue.

During muscle contraction,oxygen is brought to muscles by:

During depolarization,the sarcolemma has a ___ charge outside and a ___ charge inside.

Muscles with the same function are called:

The function of the latissimus dorsi is to:

In the sliding filament mechanism of muscle contraction,the inhibiting proteins are moved out of the way by:

The effect of acetylcholine on the sarcolemma is to make it:

Which muscle is NOT paired with an antagonist?

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

The muscle on the posterior side of the trunk that extends and adducts the arm is the:

Which statement is NOT true of gross muscle structure?

The more movable attachment of a muscle to a bone is called the: