1. nervi   heart   brain   throat   nerves   Hint Half-n-half Clue   2. cranio   blood   brain   skull   heart   Half-n-half Clue   3. spina dorsale   bone   muscle   spine   stomach   Half-n-half Clue   4. rene   nerves   kidney   spine   gums   Half-n-half Clue   5. osso   nerves   muscle   throat   bone   Half-n-half Clue   6. vene   lung   throat   veins   intestines   Half-n-half Clue   7. polmone   skull   lung   muscle   brain   Half-n-half Clue