Riley Davis - Body System

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Across
  1. 4. soft jelly-like center of the bones.
  2. 7. Muscle contractions of the body that you cannot control.
  3. 9. lymphocytes or T cells mature.
  4. 11. The system in witch to produce offspring
  5. 12. Part of the immune system that has many functions.
  6. 13. Stimulates pituitary and make Tcells
  7. 17. Protection of the soft organs.
  8. 18. controls all functions that are voluntary such as speech and movement.
  9. 20. Collection of glades that secret hormones into circulatory system.
  10. 23. The system in witch can cause ones pain or feeling.
  11. 24. Transports nutrients, wastes, disease fighting cells throughout the body.
  12. 25. Carry oz to body cells.
  13. 28. 2 tubes split off from trachea one goes to each lungs.
  14. 29. Protects Body from injury's.
  15. 31. Tubes that carry urine from each kidney to the bladder.
  16. 33. bone development
  17. 35. hard bone that provides structure.
Down
  1. 1. This system is also called the excretory system.
  2. 2. fights disease - causing germs
  3. 3. Muscle contractions of the body that you are capable of controlling.
  4. 5. Breaks down food to provide nutrients and food.
  5. 6. works with your bones to help your body move.
  6. 8. Cell fragments that help your blood clot.
  7. 10. small structures that work as filters for harmful substances.
  8. 14. middle layer made of connective tissue.
  9. 15. Controls information processing and motor skill
  10. 16. one on each side of the root of the tongue.
  11. 19. It stores energy for times of need.
  12. 20. This organ moves food to the stomach.
  13. 21. created by females ovaies before birth
  14. 22. This organ absorbs nutrients.
  15. 26. vital organ that covers the entire outside of the body, forming a protective barrier against injuries from the environment.
  16. 27. created by testes from puberty until death
  17. 30. This system exchanges oxygen and carbon dioxide.
  18. 32. This organ filters blood from arteries.
  19. 34. This organ carries air from larynx to lungs.