假复层纤毛柱状上皮

                       实验一   上皮组织

报告主题:假复层纤毛柱状上皮

主题属性:指定

标本号:27#

材料:豚鼠气管切片

染色:HE染色

教学要求:掌握假复层纤毛柱状上皮的侧面形态结构

图1 假复层纤毛柱状上皮(豚鼠气管切片,HE染色,40×10)

Figure 1 pseudostratified ciliated columnar epithelium(guinea pig trachea smear, HE stained 40×10)

假复层纤毛柱状上皮细胞的游离面上浅红色丝状物为纤毛,纤毛下为柱状细胞,其表层细胞核较大,长椭圆形。柱状细胞中常夹有杯状细胞。所有细胞的基底面均附着在基膜上。

The free surface of pseudostratified ciliated columnar epithelium has the pink filiform, it is the cilium. Below the cilium, it is the columnar cells, its cell nucleus is larger in surface layer, long and oval. There are goblet cells between columnar cells. All cells ‘ basal surface attached to the basement membrane.

 

第二篇:实验一 假复层纤毛柱状上皮

实验一  假复层纤毛柱状上皮

报告主题:假复层纤毛柱状上皮细胞

主题属性:定选

标本号:27#

材料:豚鼠气管切片

染色:HE染色

教学要求:掌握假复层纤毛柱状上皮的侧面形态结构

图1  假复层纤毛柱状上皮细胞(豚鼠气管切片,HE染色,40×10)

Figure 1 Pseudostratified ciliated  columnar epithelium(Guinea pig tracheal slices, HE stained, 40×10)

光镜下可见上皮细胞细胞核染蓝紫色高矮不一,排列成2到3层,上皮细胞的游离面有纤毛,柱状细胞间有杯状细胞。Light microscopy showed epithelial cell nuclei blue purple tall or short, arranged in 2 to 3 layers, the epithelial cells of the free surface of ciliated columnar cells, a goblet cells.