Across
- 2. One of the two major organs in the endocrine sytem
- 3. Main organs in the body
- 5. Provides our body with oxygen
- 6. Receives messages to tell the body what to do
- 7. Make hormones and release them directly into the blood
- 8. Breaks down food into usable nutrients
- 10. Stores urine
- 11. Regulates the body's growth
- 12. One of the major organs in the digestive system
- 13. Sends messages to the brain
- 17. Takes in oxygen and lets out carbon dioxide
Down
- 1. Gets rid of waste from blood
- 3. Cardiac muscle,smooth muscle,skeletal muscle,and tendons
- 4. Protects the body from external factros such as bacteria,chemicals,etc
- 6. Allows movement and gives the body its shape
- 9. Maintains body temperature
- 14. Part of maintaining the temperature of the human body
- 15. pumps blood around the body all the time
- 16. Uses blood to transport nutrients
- 18. Support and protect organs/create blood