| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | mitral valve | medical profession | The mitral valve plays a crucial role in regulating blood flow in the human heart, according to the medical profession. | 1 |
| 2 | mitral valve | medicine | The mitral valve is a crucial component of the heart's left atrioventricular valve, regulating blood flow from the left atrium to the left ventricle. | 1 |