Across
- 3. Filters blood and produces bile.
- 5. Tube that carries food to the stomach.
- 8. Removes waste and extra fluid from blood.
- 10. Transmits electrical signals in the body.
- 12. Produce and release hormones or sweat.
- 14. Carries blood toward the heart.
- 17. Organ used for breathing.
- 19. Absorbs nutrients from digested food.
- 20. Carries blood away from the heart.
Down
- 1. Helps fight infection and filters blood.
- 2. Stores urine before excretion.
- 4. Tissue that contracts to produce movement.
- 6. Supports the body and protects the spinal cord.
- 7. Produces insulin and digestive enzymes.
- 9. Controls thoughts, memory, and other vital functions.
- 11. Rigid structure forming the skeleton.
- 13. Body’s largest organ, provides a protective barrier.
- 15. Breaks down food with acid and enzymes.
- 16. Pumps blood throughout the body.
- 18. Organ where a baby grows during pregnancy.