Q. Which system moves body parts?

Q. Which system provides oxygen and removes carbon dioxide?

Q. Which system controls all parts of your body and sends/receives messages?

Q. Which system carries blood to and from body cells?

Q. Which system supports the body and protects organs?

Q. Which system provides nutrients to the body?

Q. Your heart is about the size of what other body part?

Q. Bones meet at ---?

Q. What are the building blocks of life?

Q. Which system has the brain as the main organ?

Q. What is the tube of nerves that runs through the backbone?

Q. Which organ is in the digestive system?

Q. Which system is responsible for removing waste?

Q. Which organ pumps blood throughout your body?

Q. What is the tube that goes from your mouth to your stomach?