Effect of blast injuries on conditional avoidance response in rats
- VernacularTitle:冲击伤对大鼠条件性回避反应习得和保持的影响
- Author:
Ying XIONG
;
Changcheng ZHANG
- Publication Type:Journal Article
- Keywords:
Blast injuries;
Escape reaction;
Learning;
Memory
- From:
Chinese Journal of Pathophysiology
1986;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Twenty six Wistar rats were divided into three groups: (1) Exposed towhole body blasts, (2) Exposed to head blasts and (3) Control group. The blast wave was gener-ated by compressed air operated shock tube. The purpose of this study was to observe theeffect of blast injury on conditional avoidance response (CAR) in rats. The results wereas follow: (1) After exposured, decreasing of acquisition of CAR was observed in bothblast groups within 5 days (P0.05). (3) The retention of CAR of group 2 is significantly lower than that of controls(P
