1. brain   gengivi   vene   muscolo   cervello   Hint Half-n-half Clue   2. spine   stomaco   cuore   spina dorsale   muscolo   Half-n-half Clue   3. blood   sangue   polmone   cervello   spina dorsale   Half-n-half Clue   4. kidney   rene   cuore   osso   fegato   Half-n-half Clue   5. heart   rene   nervi   cranio   cuore   Half-n-half Clue   6. stomach   cervello   sangue   stomaco   nervi   Half-n-half Clue   7. throat   spina dorsale   rene   osso   gola   Half-n-half Clue