| 1. 单纯扩散（simple diffusion)
2. 易化扩散（facilitated diffusion)
3. 钠-钾泵（sodium pump)
4. 主动转运（active transport)
5. 阈强度（threshold intensive)
6. 兴奋性（excitability)
7. 静息电位（resting pote国家医学考试网ntial)
8. 动作电位（action potential)
9. 超极化（hyperpolarization)
10. 去极化（depolarization)
11. 复极化（repolarization)
12. 终板电位（endplate potential)
13. 兴奋-收缩耦联（excitation-contraction coupling)
14. 等长收缩（isomewww.med126.com/shouyi/tric contraction)
15. 等张收缩（isotonic contraction)
16. 阈电位（threshold membrane potential)
17. 第二信使（Sencond messenger)
18. 刺激（stimuation)
19. 肌肉收缩能力（contractility) | 
