THE HUMAN BODY SYSTEM

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Across
  1. 1. this organ is where T-cells mature
  2. 3. is a hollow, pear shaped organ
  3. 5. large vessels
  4. 7. largets lymphatic organ in the body
  5. 10. called windpipe the continuation of the airway below the larynx
  6. 11. smallest blood vessels
  7. 12. is the hormone that tells the body to make breast milk
  8. 13. is either the lower part of the trunk on the skeleton embedded in it
  9. 16. ability of a muscle to shorten and generate pulling force
  10. 17. allows blood to flow smoothly and freely in one direction
  11. 19. a point where two bones meet in the body
  12. 21. the most superficial layer of the skin
  13. 22. an organ that makes and puts out hormones
  14. 24. functioned unit of the kidney
  15. 25. fibers are thin and spindle shaped
  16. 28. voice box is the top part of the air only pipe
  17. 30. removing any leftover waste
  18. 31. is the center oxygen of the circulatory system
  19. 33. thin branching extension of the cell body
  20. 34. a accessory organ of the skin
Down
  1. 2. tube that carries urine
  2. 4. a strong but flexible material
  3. 6. large cluster of lymphatic organ in the body
  4. 8. commonly known as the throat
  5. 9. capacity of muscle to respond to a stimulus
  6. 14. is the forms of removimg waste and excess water from the body
  7. 15. endocrine systems master gland
  8. 18. breakes down excess amino acids
  9. 20. grinds your food
  10. 23. cells that conduct impulses
  11. 26. also called oral cavity or buccal cavity
  12. 27. the largest component in extensive sensory organ
  13. 29. the lower, narrow part of the uterus
  14. 32. a single branch which conducts impulses away from the cell body