Human Body Systems

Which body system makes blood cells?

This system moves the bones.

This system moves oxygen, nutrients and wastes through the body.

Which statement below is true?

Cardiac muscles form the walls of the ___.

Which statement about the skeletal and muscular systems is correct?

Which statement about blood cells is true?

Which organ is part of the circulatory system?

This system removes wastes from your body.

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

This system gives your body form and protects your organs.

Which organ is responsible for exchanging oxygen and carbon dioxide?

Which organ is NOT part of the digestive system?

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

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

Which organ is part of the nervous system?