Osteoblasts, osteoclasts and osteocytes.

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Across
  1. 2. Most abundant and longest living cells in bones.
  2. 5. Osteocytes found in small spaces within the bone matrix.
  3. 6. Form a new bone tissue.
  4. 7. Connected to other bone surfaces via tiny channels called.
Down
  1. 1. Complex process to convert mechanical stimuli into biochemical stimuli.(For sending alert.)
  2. 3. Break down damaged bone tissue.
  3. 4. Release (secrete) a mix of proteins called.