| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | sinoatrial node | medicine | The sinoatrial node is the natural pacemaker of the heart, initiating the electrical impulses that coordinate the heart's contractions. | 1 |
| 2 | ventricular tachycardia | Traditional medicine practices | Ventricular tachycardia may be perceived as a spiritual or energy imbalance that requires traditional healing methods or rituals. | 1 |