| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | perichondrium | Japan | The perichondrium is a lesser-known anatomical concept and is not widely discussed in mainstream culture. | 1 |
| 2 | perichondrium | Japan | The perichondrium may not be a commonly known term outside of medical professionals and students, and may not be commonly discussed in everyday conversations. | 1 |