Organ system

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Across
  1. 3. 2 or more atoms
  2. 10. Barrier for the human body
  3. 14. An organ that filters the blood
  4. 15. gland Pea sized organ located in the brain, “master gland”
  5. 16. Group of similar cells
  6. 17. Delivers oxygen and nutrients to tissue
  7. 18. This organ is the size of a fist in an adult.
  8. 19. System Organs working together for a specific task
Down
  1. 1. Communication system of the human body
  2. 2. 206 of these are found in the adult human body
  3. 4. structure composed of tissues
  4. 5. Largest organ in the human body
  5. 6. Smallest independent structure in the human body
  6. 7. A type of muscle found inside organs
  7. 8. Controls growth, metabolism, and
  8. 9. The body’s sewage system
  9. 11. Framework of the human body
  10. 12. Enables the body to move
  11. 13. Ensures survival of the species