Crossword Puzzle #8 - Chapter 6

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Across
  1. 4. This forms the outer surface of a long bone.
  2. 6. Red ______ is responsible for hematopoiesis.
  3. 7. Blood vessels and nerves enter the bone
  4. 9. The cells in bone that maintain bone tissue.
Down
  1. 1. Spongy bone is composed of trabeculae that contain the osteocytes
  2. 2. The basic structural unit of compact bone.
  3. 3. The patella is classified as a _____ bone.
  4. 5. Bone that completely surrounds and protects the brain from non-traumatic injury.
  5. 8. the _______ foramen.