摘要
实验对热暴露大鼠外周血红细胞的主要形态改变进行了光镜和电镜观察。结果发现,受热后口形纤细胞、靶状红细胞、网织红细胞总数、Ⅱ型和Ⅲ型网织红细胞明显增多。受热晚期,网织红细胞等效量明显减少,晚幼红细胞等明显增多,有时还伴有其核的明显形态异常。
The predominant morphological changes of erythrocytes in the peripheral blood of rats during heat exposure were observed with light andelectron microscope.Our results showed that the number of the stomatocytes,the totalnumber of reticulocytes,and type reticulocytes increased obviously at theearly stage of heat exposure.The number of the target cells clearly increased at the midde stageof the heat exposure.The number of reticulocytes decreased obviouslywith increase in erythroblast at the late stage of the heat exposure andsome nuclear changes were occasionally observed at this stage.
出处
《中华劳动卫生职业病杂志》
CAS
CSCD
1990年第2期81-84,共4页
Chinese Journal of Industrial Hygiene and Occupational Diseases
关键词
热暴露
大鼠
红细胞
形态学
Stomatocyte
Target cell
Reticulocyte
Erythroblast