Across
- 4. This organ is part of the urinary system and filters the blood to remove waste and produce urine
- 5. The system that produces hormones and includes all of the glands
- 7. This is the largest organ in the human body and is part of the integumentary system
- 10. A small, balloon-like sac at the end of the small air passages in the lungs
- 11. Dome-like structure of muscle and tendon that separates the chest from the abdomen and helps you breathe
- 12. This is the first stop in the digestive system
- 13. these transmit signals between the brain, spinal cord, and rest of the body
- 14. This system protects against bacteria, viruses and fungi that invade the body and make people sick
Down
- 1. this part of the bone produces new blood cells
- 2. This provides a scaffold for the soft tissues of the body
- 3. These carry oxygenated blood
- 6. The system that transports blood around the body
- 8. This is the main food storage for the body
- 9. This grows from follicles that extend into the dermis from the surface of the skin
- 13. This system is responsible for controlling the body and communicating between it's parts