cardiac impulse meaning in English
心冲动, 心兴奋波, 心搏动
心脏搏动
心脏冲动
Examples
- Palpation of the heart action has real value; the size of the cardiac impulses can be assessed .
心脏活动的触诊具有实际意义，能估计出心搏动的力量。 - The cardiac impulse originates in a relatively small group of primary pacemaker cells . typical primary pacemaker cells have the highest intrinsic frequency in firing . following its firing , there is a slow depolarization called pacemaker potential
位于右心房窦房结内的起搏细胞具有最高的固有发放节律，每次发放后即出现一个缓慢的自动去极化过程，心率主要取决于起搏细胞去极化的斜率。