SPF小型猪主要脏器重量脏器系数的测定

目的测定SPF小型猪主要脏器重量和系数.方法实验选用60dSPF小型猪雌、雄各10头,分别测定体重和9个主要脏器重量,计算脏器系数,并对雌、雄小型猪脏器重量、脏器系数进行比较.结果雌雄小型猪脑、肺重量差异有显著性(P<0.01),体重、心、肝重量差异有显著性(P<0.05),雄性均重于雌性,脾、肾上腺、肾、胃重量差异无显著性(P>0.05);雌雄小型猪脑、肺脏器系数差异有显著性(P<0.01),雄性脏器系数明显高于雌性,其他脏器系数,雌雄小型猪差异无显著性(P>0.05).结论本研究填补了国内有关SPF小型猪脏器重量、脏器系数测定的空白,为相关研究打下基础.

The Measurement of Weight of Main Organs and OrganCoefficient in SPF Miniature Pig

Objective To measure the organ weight and organ coefficient of SPFminiature pig.Methods 60 day old SPF miniature pigs ,10 each of both male and female, were used and compared in this experiment.Results Between male and female,the brain and lung weight showed very significant difference (p<0.01),the body weight ,heart weight and liver weight had significant difference (p<0.05); weight differences of spleen,kidney ,suprarene and stomach were little(p>0.05).The organ coefficient of the brain and lung between the male and female had very significant difference(p<0.01), male's being higher than female's, but no difference was seen in the other organ coefficient(P>0.05).Conclusion The above data could be useful in the biomedical researches.