pacemaker cells中文什么意思

起搏细胞

• pacemaker:    n. 1.(赛跑等的)领跑人，带步人 ...
• cell:    n. 1.小室，单室；隔间，舱；〔诗 ...
• pacemaker pacemaker:    心脏起博器

例句与用法

1. Single pacemaker cell
   单起搏细胞
2. 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。