Body Systems

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Across
  1. 3. waste produced by humans in urine
  2. 5. Filter waste from blood
  3. 7. responds to an impulse
  4. 9. male reproductive cells
  5. 11. carries blood away from the heart
  6. 12. Plaque builds up in arteries and abstructs blood flow
  7. 14. Substance produceed as a biproduct of of body proceses
  8. 15. caused by HIV/ attacks t-cells
  9. 17. process of moving ones self from place to place
  10. 18. controls blood sugur levels
  11. 20. Wall seperating left and right sides of the heart
  12. 21. egg fertilization occurs here
  13. 22. Electric signal/ message carried by neurons
  14. 23. Solid nontoxic waste from a grasshopper
  15. 24. AKA windpipe
  16. 25. Mechanical and chemical digestion takes place here, before stumach
  17. 26. controls rythmic activities
  18. 27. Stores waste until it can be released
  19. 28. provide force to move bone
Down
  1. 1. femal organ that provides eggs
  2. 2. carry oxygen throughout the body
  3. 4. sperm/egg cells form to make a...?
  4. 6. White blood cells
  5. 8. name for inlarged thyroid, due to lack of iodine
  6. 10. space between neurotransmitters
  7. 12. body build defence against a pathogen
  8. 13. Absorbs anyleftover water needed by the body
  9. 16. injury to a joint
  10. 19. link bone to bone
  11. 29. Organ that takes in/supplies blood with oxygen