1. os   gums   brain   nerves   bone   Hint Half-n-half Clue   2. gorge   heart   nerves   muscle   throat   Half-n-half Clue   3. rein   nerves   gums   kidney   blood   Half-n-half Clue   4. veines   bone   kidney   veins   liver   Half-n-half Clue   5. foie   liver   throat   bone   skull   Half-n-half Clue   6. épine dorsale   heart   muscle   intestines   spine   Half-n-half Clue   7. crâne   kidney   lung   skull   gums   Half-n-half Clue