Bone crossword

1234567891011121314151617181920
Across
  1. 3. Bone Provides greater strength and rigidity and dampens sudden stress
  2. 5. Basic building unit of bone
  3. 7. bone Dense bone filled with organic ground substance and inorganic cells
  4. 10. Thin layer of connective tissue
  5. 12. Contains instructions on building and maintaining parts of the body
  6. 14. Cavity, Central cavity of bone shafts, forms red and white blood cells
  7. 15. Carries blood back to heart
  8. 16. Red liquid circulating in arteries and veins.
  9. 17. Central part of a long bone
  10. 18. Bone Marrow, Stores fat and produces cartilage, fat, and bone.
  11. 19. Bone Marrow, Contains developing red and white blood cells and megakaryocytes
  12. 20. Cartilage, White tissue at the ends of bones that help form joints and reduce friction
Down
  1. 1. vessels Small tubes which carry blood around the body
  2. 2. Cells found in mature bones
  3. 4. Membrane on the outside of the bone. Grows and repairs bones
  4. 6. Ending parts of a long bone
  5. 8. Allows blood vessels and nerves to travel through them
  6. 9. Carries blood to the rest of body
  7. 11. Cavity Holds bone marrow
  8. 13. Plate, Cartilage plate at each end of a long bone