anatomy crossword

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Across
  1. 4. Muscle that abducts the arm
  2. 5. Bone that forms the lower jaw
  3. 6. Bone that forms the heel of the foot
  4. 8. Muscle group found in the thigh, responsible for knee extension
Down
  1. 1. largest cranial nerve
  2. 2. bone that forms prominence of cheek
  3. 3. small bone in the inner ear involved in hearing
  4. 7. Largest organ in the body