1. はぐき   gums   kidney   muscle   spine   Hint Half-n-half Clue   2. はら   nerves   stomach   intestines   skull   Half-n-half Clue   3. いちょう   intestines   gums   muscle   heart   Half-n-half Clue   4. けっかん   nerves   stomach   veins   lung   Half-n-half Clue   5. じんぞう   kidney   bone   gums   throat   Half-n-half Clue   6. しんぞう   lung   kidney   heart   intestines   Half-n-half Clue   7. すじ、にく   lung   blood   skull   muscle   Half-n-half Clue