Human Body Systems

Which system is responsible for breaking down food?

This system contains the blood, heart and blood vessels.

Which system is responsible for creating life?

Which system is responsible for oxygen and carbon dioxide?

Which system is responsible for removing waste from blood?

This system contains the largest organ.

Your muscular and skeletal system make up the locomotor system.

This system contains the skin, hair and nails.

Which system produces hormones?

Which system protects your organs and provides you structure?

This system is the control center that directs the other systems.

This system contains lymph nodes, thymus and spleen.

Which system contains smooth, skeletal and cardiac muscle?

The job of the circulatory system is to inhale oxygen and exhale carbon dioxide.

Which system protects your body from invaders?