Exam 7: The Muscular System

The organ system that forms a framework that is moved by muscles is the:

In the neuromuscular junction, cholinesterase is contained within the ____________________.

Which muscle is NOT paired with its correct function?

A contributing factor to fatigue in exercising muscles is:

The function of the tibialis anterior is to:

Organ systems that are essential for the proper functioning of the muscular system are the skeletal, nervous, circulatory, and ____________________.

In cell respiration, the ____________________ produced contributes to body temperature.

Within a sarcomere, the contracting proteins are ____________________ and ____________________.

During exercise, the purpose of increased sweating is to:

The state of slight contraction present in healthy muscles is called:

Muscles with opposite functions are called:

Knowing where our muscles are without looking at them is called:

Which statement is NOT true of oxygen and muscles?

The mineral iron is important to muscles because it:

The muscle on the anterior thigh that extends the lower leg is the:

Both hemoglobin and myoglobin are able to bond to oxygen because they contain:

The muscle on the upper back that raises or lowers the shoulder is the ____________________.

The function of the triceps brachii is to:

The muscle group on the back of the thigh that extends the thigh is the ____________________.

The function of the orbicularis oculi is to: