Across
- 2. joint joint that functions much like the hinge on a door
- 4. cord connects brain to lower back
- 6. insulin
- 8. outer covering of body
- 9. muscle muscle around the heart
- 11. system responsible for movement.
- 12. muscle muscles that connect to your bones
Down
- 1. produces and releases substances that perform a specific function in the body
- 3. on your fingers
- 5. system complex network of glands and organs
- 6. curly and straight
- 7. system responsible for regulating and maintaining homeostasis
- 8. system consists of bones and connective tissue, including cartilage, tendons, and ligaments
- 10. what do you use to think