Intro to Body Systems Review

Front

What is homeostasis?

Back

Stable internal conditions in the body that maintain balance.

Front

What do we call a skeleton that is on the outside of an animal's body?

Back

Exoskeleton.

Front

True or False: One of the jobs of the bones is to make blood cells.

Back

True.

Front

True or False: All animals have a skeleton.

Back

False.

Front

What is the main job of the muscular system?

Back

Movement.

Front

What is the term for the internal environment of the body remaining stable despite external changes?

Back

Homeostasis.

Front

What type of skeleton do humans have?

Back

Endoskeleton.

Front

What is the function of red blood cells?

Back

To carry oxygen throughout the body.

Front

What is the role of the skeletal system?

Back

To provide structure, support, and protection to the body.

Front

What is an example of an animal with an exoskeleton?

Back

A crab or a beetle.