Which part of the skeletal system protects the heart and lungs?

Which body system is responsible for our movement, energy, and for moving food from one organ to another?

This is a tissue that connects the ends of bones together to form a joint...joins bone to bone

Muscles that you have NO conscious control over, such as the muscles that line the digestive system, are classified as ___________.

The type of involuntary muscle that lines the heart is the ___________ muscle.

The tissue that covers the bones at a joint to prevent friction is called...

This type of voluntary muscle is responsible for the movement of the skeleton.

This tough band of connective tissue connects muscles to bones.

The skeletal system has several jobs. Select one of the following that describe its jobs.

The skeletal system has several jobs. Select one of the following that describe its jobs.

The skeletal system has several jobs. Select one of the following that describe its jobs.

Approximately how many bones does the adult human body have?

There is only one example of cardiac muscle in the body. It is the ________.

Muscles that work in pairs are called ______________ muscles. Ie. one contracts and the other relaxed.