Across
- 3. This is the shorter of the two intestines.
- 6. This system allows your body to move.
- 8. These act as filters.
- 9. Nourishment from the small intestine enters the __________ stream.
- 11. These carry good blood from the heart to other organs.
- 12. Galen lived in __________.
- 13. Digestion starts here.
- 14. This body system directs body to react to information from the outside world.
- 16. This is the main organ of the respiratory system.
- 17. This is a fibre that sends impulses through the body.
Down
- 1. Pharynx and ________ are parts of the respiratory system.
- 2. This separates the right side of your heart from the left side.
- 4. The heart has four __________.
- 5. Food mixes with gastric juices here.
- 7. When bones join together they make this up.
- 10. This protects your brain.
- 15. These carry blood to the heart.