Across
- 3. aids the body in movement through muscular contraction
- 8. Takes in and digests food, absorbs nutrients and removes
- 11. maintains homeostasis; gathers, interprets, and responds to information
- 13. sustain body posture and position, maintain body temperature
Down
- 1. protects against pathogens, illnesses and other diseases
- 2. transports oxygen, nutrients, and other substances through the blood
- 4. helps with digestion and nutrient collection
- 5. connect your muscles to your bones
- 6. takes in oxygen and expels carbon dioxide
- 7. keeps us warm by preserving heat
- 9. provide protective barrier
- 10. filters blood and removes waste products
- 12. esponsible for the contractility of the heart