| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | plastron | Western cultures | The concept of a plastron in Western cultures refers to both protective gear in fencing and the lower part of a turtle or tortoise's shell. | 9 |
| 2 | plastron | Asian cultures | Asian cultures use plastrons as protective fencing gear in martial arts like kendo or fencing. | 3 |
| 3 | plastron | East Asian countries | Plastron is a lesser-known protective item in traditional East Asian martial arts and attire. | 3 |