Muscular System UNIT REVIEW

Front

What is the only voluntary muscle type?

Back

Skeletal

Front

What muscle is located at the back of the upper arm?

Back

Triceps

Front

Which muscle is not highlighted in the diagram: Semimembranosis, Biceps Femoris, Gracilis, or All are highlighted?

Back

Gracilis

Front

What does it mean for a muscle to be voluntary?

Back

A muscle that has to be told when to move.

Front

Which types of muscle tissue are voluntary?

Back

Skeletal

Front

What type of muscle makes up the heart?

Back

Cardiac muscle.

Front

What is the primary function of skeletal muscles?

Back

To facilitate movement by contracting and pulling on bones.

Front

What type of muscle is found in the walls of hollow organs?

Back

Smooth muscle.

Front

What is the role of the biceps muscle?

Back

To flex the elbow and rotate the forearm.

Front

What is the main characteristic of cardiac muscle?

Back

It is involuntary and striated.