Human Body Systems (A)

This system breaks food down into chemical nutrients that body cells need.

This system removes wastes from your body.

This system enables you to sense your environment and react to it.

Which statement about the skeletal and muscular systems is correct?

Which body system makes blood cells?

Which organ is responsible for exchanging oxygen and carbon dioxide?

Which organ is NOT part of the digestive system?

Which is part of the nervous system?

This system exchanges oxygen and carbon dioxide between your body and the environment.

Which organ is part of the circulatory system?

Cardiac muscles form the walls of the ___.

This system gives your body form and protects your organs.