Across
- 4. This system is all about hormones
- 5. Vessels that carry blood away from the heart
- 7. connect muscle to bone
- 9. Vessels that carry blood toward the heart
- 11. This system includes the heart, arteries, veins, capillaries, and the blood
- 12. includes your bones, ligaments, tendons, and cartilage
- 13. This system helps maintain posture and body heat
Down
- 1. where your oil glands and sweat glands are found
- 2. fancy word for oil glands
- 3. this system includes your skin, hair, nails
- 6. This system includes the brain spinal cord, nerves and sense organs
- 8. connect bone to bone
- 10. can be smaller than the diameter of a strand of hair and where gas exchange occurs