| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | eustachian tube | Western countries | Eustachian tube commonly associated with ear health and pressure regulation during air travel. | 1 |
| 2 | eustachian tube | western countries | Eustachian tubes are often associated with ear infections in children due to their smaller size and more horizontal angle. | 1 |
| 3 | eustachian tube | western countries | Often associated with ear health and pressure regulation during air travel | 1 |
| 4 | tracheobronchial junction | Western countries | Commonly referred to in medical discussions and education | 1 |
| 5 | tracheobronchial junction | Western countries | The tracheobronchial junction is a point of interest for medical professionals in Western countries due to its role in respiratory health and disease. | 1 |