lipocardiac

例句：

1. 1. The patient's heart rate was elevated during the procedure.
   患者在手术过程中心率升高。
2. 2.The pericardium is responsible for cushioning the heart during movements.
   心包在运动时为心脏提供缓冲。
3. 3.The doctor performed a biopsy on the patient's pericardium to check for any abnormalities.
   医生对患者的心包进行了活检，以检查是否有异常。