Across
- 6. control center
- 10. usually caused by a blockage in the coronary arteries
- 11. absorb salt and water from food
- 12. difficulty in breathing
Down
- 1. high levels of blood glucosel
- 2. produces enzymes
- 3. takes oxygen from the environment and transfer it to the bloodstream
- 4. breaks down fat
- 5. pumps blood
- 7. holds food
- 8. the biggest organ of the body
- 9. remove waste products from the blood