1. 栄養士   dietician   psychologist   surgeon   rheumatologist   Hint Half-n-half Clue   2. 心理学者   psychologist   nephrologist   cardiologist   gerontologist   Half-n-half Clue   3. 腫瘍学者   oncologist   orthopedist, orthopaedist   physiotherapist   pediatrician, paediatrician   Half-n-half Clue   4. 腎臓内科   dietician   surgeon   orthodontist   nephrologist   Half-n-half Clue   5. 歯科矯正医   orthodontist   neurologist   psychiatrist   radiologist   Half-n-half Clue   6. 心臓内科医   chiropodist   nephrologist   cardiologist   dietician   Half-n-half Clue   7. リウマチ学-者   gynecologist, gynaecologist   nephrologist   chiropodist   rheumatologist   Half-n-half Clue