Body Organ Systems

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