1. のど   blood   throat   veins   spine   Hint Half-n-half Clue   2. のう   throat   skull   brain   veins   Half-n-half Clue   3. かんぞう   veins   bone   liver   stomach   Half-n-half Clue   4. どくろ   skull   veins   blood   nerves   Half-n-half Clue   5. はい   lung   liver   heart   brain   Half-n-half Clue   6. けっかん   stomach   veins   nerves   bone   Half-n-half Clue   7. いちょう   gums   brain   intestines   veins   Half-n-half Clue