Across
- 2. Filters blood, makes urine; part of the excretory system
- 3. lower chamber of the heart;part of the circulatory system
- 5. Carries eggs in female frog
- 10. Digestion, uptake of sugar; part of the digestive system
- 11. Stores solid waste part of multiple systems
- 12. moves digested food out of the body; part of the digestive system
- 14. Blood vessels that carry blood back to the heart; part of the circulatory system
- 17. Organ near the stomach that produces, stores, and eliminates blood cells
- 18. Stores bile; part of the digestive system
- 20. the two upper chambers of the heart; part of the circulatory system
Down
- 1. Hearing
- 4. Transparent cover that protects the eye
- 6. Blood vessels that carry blood away from the heart; part of the circulatory system
- 7. All waste is collected; part of the digestive system
- 8. air opening to exchange gases
- 9. First site of chemical digestion; part of digestive system
- 13. Thin membrane that holds the coils of the small intestinelungs Deliver oxygen to the body; part of the respiratory system
- 15. largest digestive gland or organ in the body of the frog: part of the digestive systemlargest digestive gland or organ in the body of the frog: part of the digestive system
- 16. Stores urine; part of the excretory system
- 19. Deliver oxygen to the body; part of the respiratory system