1. gums   gencives   entrailles   nerfs   coeur   Hint Half-n-half Clue   2. heart   estomac   coeur   entrailles   cerveau   Half-n-half Clue   3. brain   cerveau   nerfs   os   gorge   Half-n-half Clue   4. spine   gencives   épine dorsale   nerfs   rein   Half-n-half Clue   5. muscle   sang   estomac   cerveau   muscle   Half-n-half Clue   6. intestines   entrailles   sang   crâne   os   Half-n-half Clue   7. nerves   rein   nerfs   veines   sang   Half-n-half Clue