THE HUMAN SKELETON

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Across
  1. 1. Skeleton which consists of ribcage, verterbral column and skull
  2. 3. A bone in the forearm Thumb side
  3. 7. Cervical verterbrae with a reduced centrum and wing like processe.
  4. 9. Smallest bone in the human body
  5. 10. The collarbone
  6. 12. Verterbrae with the longest neural spine.
  7. 13. Tough fibrous tissues that join a bone to bone.
  8. 16. Bone found in the leg, below the knee joint on the big toe side
  9. 18. Protects the knee joint and prevents dislocation
  10. 19. Cavity of the pelvic girdle where the femur articulates
  11. 23. The largest bone in the human body
  12. 24. Extensor muscles of the arms
  13. 27. A joint that allows movement in all directions
  14. 28. Dome-shaped muscle that plays a crucial role in breathing.
  15. 30. Is made up of Ilium, Ischium and Pubis.
Down
  1. 2. Vertabrae with an odontoid process
  2. 4. Has a glenoid cavity and a coracoid process
  3. 5. Bone found in the upper arm
  4. 6. Mineral abundant in bones.
  5. 8. Lubricates the joints and reduce friction.
  6. 9. Muscles that are joined to bones
  7. 11. Muscle responsible for pumping blood throughout the body
  8. 14. Fibre that connects muscle to bone
  9. 15. A bone in the forearm with an olecranon process and a sigmoid notch
  10. 17. Lines that form joints in the bones of the skull.
  11. 20. Main function of the skeletal system
  12. 21. Bone that forms the breast bones and is attached to the ribs.
  13. 22. Type of joint that allows flexion and extension in knee and elbow
  14. 25. Bone that protects the brain
  15. 26. Muscles of the heart
  16. 29. Flexor muscles of the arms