| 汉语 | 心肌 |
| 英语 | cardiac muscle , heart muscle |
| Indonesian | otot jantung |
| 日语 | 心筋 |
| Hyponym: | myocardium papillary_muscle pacemaker atrioventricular_node purkinje_fiber purkinje_network atrioventricular_bundle |
| Hypernym: | muscle |
| Holonym–Part: | heart |
| Semantic Field: | bodyn |