Objective: To observe the treatment effects of electro-acupuncture at “Shenmen” (HT7), “Taiyuan” (KI3) on the acute myocardial ischemia (AMI) rabbits. To investigate the specificity effects of adjusting cardiac function after electro-acupuncturing (EA) on different primary acupoints.Methods:50 healthy rabbits are selected, 8 are chosen randomly as normal group. The odd rabbits were developed acute myocardial ischemia models by intravenous administration posterior pituitrin into femoral vein, and AMI model rabbits were randomly divided into model group, EA on HT7 group, EA on KI3 group, and EA on nonpoint group, 8 in per group. To treat AMI rabbits by EA for 10min, and to record cardiac function.Results:The +dp/dt max and LVSP of EA on HT7 group are higher obviously than model group, EA on KI3 group and EA on nonpoint group after EA. Conclusions: There is specificity in the effects of EA on different Primary acupoints with the best effect on Shenmen (HT 7), and no effect on Taixi (KI 3) .