Related Clues:
- Physical reactions?
- Sounds of comprehension
- Checkup responses
- Circus crowd sounds
- Doctors hear a lot of them
- Sounds in a dentist's office
- "I see" sounds
- Oohs and __
- Music to masseurs' ears
- Exam room sounds
- Pre-sneeze sounds
- Exam room noises
- Sounds content
- Sounds at medical checkups
- Exclamations of surprise - has to go with oohs