1. urólogo   urologist   surgeon   pediatrician, paediatrician   radiologist   Hint Half-n-half Clue   2. dietista, nutricionista   dietician   obstetrician   gynecologist, gynaecologist   radiologist   Half-n-half Clue   3. ortodoncista   physician   psychiatrist   orthodontist   orthopedist, orthopaedist   Half-n-half Clue   4. dentista   psychologist   dentist   dermatologist   chiropodist   Half-n-half Clue   5. pedicuro   gerontologist   rheumatologist   pathologist   chiropodist   Half-n-half Clue   6. radiólogo   rheumatologist   obstetrician   cardiologist   radiologist   Half-n-half Clue   7. reumatólogo   dentist   urologist   rheumatologist   obstetrician   Half-n-half Clue