1. lung   Gehirn   Schädel   Adern   Lunge   Hint Half-n-half Clue   2. gums   Lunge   Zahnfleischen   Rückgrat   Niere   Half-n-half Clue   3. nerves   Nerven   Schädel   Blut   Rückgrat   Half-n-half Clue   4. liver   Magen   Herz   Leber   Adern   Half-n-half Clue   5. skull   Schädel   Lunge   Magen   Knochen   Half-n-half Clue   6. kidney   Lunge   Adern   Schädel   Niere   Half-n-half Clue   7. brain   Leber   Rückgrat   Gehirn   Zahnfleischen   Half-n-half Clue