Human skeletal system

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Across
  1. 5. ribs protects —————
  2. 7. support body
Down
  1. 1. skull protect —————
  2. 2. if human does not have joints human cannot ————
  3. 3. the joint at the ————— allows the legs to bend and straighten.
  4. 4. control the body movement
  5. 6. the joint at the ———— allow the movement of the head