Anatomy

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Across
  1. 5. rear limbs, tail, abdomen
  2. 6. middle line of body
  3. 7. skull, snout,brain
Down
  1. 1. side of body
  2. 2. back side/upper surface (opposite belly side)
  3. 3. farthest from center
  4. 4. underside of animal, structure toward the tail