Human Body

1. is to digest and absorb food and then excrete waste products.
5. one of a pair of organs in the chest.
7. transmits signals between the brain and the rest of the body.
8. the organ that is inside of your head, it helps you to think.
12. gives your body its shape, allows movement, makes blood cells, protects your organs and stores minerals.
14. acts as a physical barrier.
15. to move nutrients, oxygen and other gases to your body's organs to use energy.
16. removes excess and waste products from the body to maintain homeostasis.

2. along the tube that connects the stomach.
3. allows us to breathe.
4. attached to bones or internal organs and blood vessels are responsible for movement.
6. the appetite for food.
9. is a pair of organs found on either side of the spine.
10. a large organ located in the upper abdomen.
11. help control mood.
13. it keeps you alive.