Bone Physiology

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Across
  1. 5. What is it called when bones widen after puberty?
  2. 6. Raises low blood calcium levels
  3. 9. Where is calcitriol made?
  4. 10. Mature osteoblasts inside lacunae
Down
  1. 1. Loss of bone density due to estrogen decline
  2. 2. Inorganic calcium phosphate matrix
  3. 3. Cartilage growth zone, epiphyseal ___
  4. 4. Needed for healthy cell growth and function
  5. 7. This type of bone allows marrow to pass through
  6. 8. Bone widening is called ___ (think of working out)