precordium

1. He was severely shocked, and had four stab wounds, each lcm. Long: 2 in the left precordium and2 in the left flank.
   病人严重休克，有四处刀伤，2个伤口在左心窝，另外2个伤口在左季肋部。
2. The pain may also be felt beneath the precordium.
   也可在胸前区下方有疼痛感觉。
3. A heart sound transducer was placed on the precordium. A standard II lead of ECG was used to record.
   脑血管阻力（R）通过计算获得，心音传感器放置在心前区，ECG记录标准Ⅱ导联。

noun

1. the external surface of the body overlying the heart and stomach