Science

2. divided into several lobes
7. collects oxygen depleted blood as it comes back to heart from the body
10. recycles red blood cells and makes white ones to fight diseases
11. sticky and used to catch insects
13. between the lungs
14. stores bile
16. fillters blood and removes waste
17. the ridges in the mouth
19. absorbs water from waste minerals before they exit the body
20. nutrients from food are absorbed into the bloodstream to be transported throughout the body

1. squeezes blood out to both the body and the lungs
2. take in air and facilitate diffusion of oxygen in carbon dioxide out of blood stream
3. found in the upper jaw between and slightly behind the internal opening of the nostrils
4. On both sides of the gullet near the jaw hinges
5. spaghetti shaped structure
6. responsible for most of the mechanical breakdown of food
8. holds organs together
9. bottom portion of large intestine
12. makes insulin
15. collects oxygen rich blood flowing back from the lungs
18. carries food and liquid to stomach