Across
- 3. The system that contains the heart and the blood vessels and moves blood throughout the body.
- 4. The organ in the digestive system used to break down food, absorb nutrition, eliminate indigestable material.
- 9. system that protects the body from pathogens, releasing lymphocytes to destroy foreign material.
- 10. we exercise when we use this organ
- 11. brings O2, supply nutrients, and hormones throughout the body, removes waste.
- 13. In the endrocine system the hypothalamus secretes "________" to control reproduction, growth, and metabolism.
- 14. organ system consisting of skin, hair, nails, and exocrine glands.
- 15. filters out chemical waste, salt waste, and nitrogenous waste.
Down
- 1. The system that drains lymph fluid from cells and tissue recirculating it into the bloodsteam, also storing T-cells in lymph tissue.
- 2. system that makes a baby
- 5. Bones, ligaments and cartilage make up this system
- 6. Transmit signals from the brain to the rest of the body & Internal organs to control the abilities to function.
- 7. What protects and supports the organs, produces heat, synthesizes vitamin D, and protects tissues from abrasion?
- 8. system that allow movement in the body is the result of muscle contraction.
- 12. What system removes waste gases, picking up de-oxygenated blood, releases oxygenated blood into the body.