大鼠胎儿期肺组织固定方法的探索
刘力瑜, 嵇波, 刘小玄, 方洋, 张玲, 郭亭廷, 全烨, 李鹤文, 刘翼天

Exploration of Rat Fetal Lung Tissue Fixation Methods
LIU Liyu, JI Bo, LIU Xiaoxuan, FANG Yang, ZHANG Ling, GUO Tingting, QUAN Ye, LI Hewen, LIU Yitian
图3 四种固定方法下的胎鼠肺泡HE染色结果(×200)
注:A,直接取肺浸润组;B,气管内灌注后取肺浸润组;C,胎鼠整体浸润组;D,气管内灌注后胎鼠整体浸润组。箭头指示为肺泡,框内为肺泡腔内杂质。
Figure 3 Results of HE staining of fetal rat alveoli using four fixation methods (×200)
Note: A, direct lung infiltration group; B, lung infiltration group after intratracheal infusion; C, whole-body infiltration group of fetal rats; D, whole-body infiltration group after intratracheal infusion of fetal rats. Arrows indicate alveoli, and boxes show impurities in the alveolar lumina.