The Skeletal System

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Across
  1. 4. Also known as spongy bone
  2. 8. Cells that break down bone
  3. 9. Soft spots on an infant's skull
  4. 10. Joints at which cranial bones join together
  5. 11. Connects the humerus to the clavicle
Down
  1. 1. An opening or passageway within a bone
  2. 2. An internal support structure made of bone and cartilage
  3. 3. Connective tissue membrane that surrounds the outer surface of most bones
  4. 5. Cavity in the shaft of a long bone where yellow marrow is stored
  5. 6. The flared portion of a long bone located between the epiphysis and the diaphysis
  6. 7. The process of bone formation
  7. 8. Bone building cells