| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Only about 1 1/3 inches long & less than 1/10th of an inch in diameter, it ventilates the middle ear to keep pressure normal | the Eustachian tube | $2,000 | DJ | BIOLOGY | 2016-09-30 | #7370 | |
| It lets air in & out of your middle ear | the Eustachian tube DD | $2,000 | J | BIOLOGY | 1996-03-07 | #2659 |