n. 心肌, 心肌层[医] 心肌[层]
n. the middle muscular layer of the heart wall
1.You can't trigger an impulse in dead myocardium.
若心肌停搏则无法触发心脏复跳
2.Left arm retract the myocardium while I finish snipping.
我的左臂 拉开心肌 以便我剪切