摘要
红耳龟嗜银细胞见于消化道全长,其分布曲线大体呈倒"V"字型,其中食道嗜银细胞分布密度最低,幽门分布密度最高,以后各部分布密度依次降低.嗜银细胞分布于粘膜上皮之间或腺泡上皮之间,也有少量位于固有层和上皮细胞基部.嗜银细胞形态多种多样呈圆形、椭圆形、锥体形等,其中锥体形嗜银细胞突起伸向肠腔、固有层或腺泡腔.
The argyrophil cells could be found throughout the digestive tract, from esophagus to rectum. The distributive density of argyrophil cells was the minimum in esophagus and was the maximum in pars pylorica. The argyrophil cells were seen between opithelial cells of mucosa , between epithelial ceils glands of gut, a few in lamina propria and at the basal region of epithelial ceils. The shape of argyrophiI ceils was diverse, there were round, ellipse , shuttle and so on. shuttle cells always had one long proeessus extending to either the gut lumen or lamina propria .
出处
《哈尔滨师范大学自然科学学报》
CAS
2009年第1期81-85,共5页
Natural Science Journal of Harbin Normal University
基金
哈尔滨师范大学第三届大学生科技创新基金项目(2007049)
关键词
红耳龟
消化道
嗜银细胞
Trachemys scripta elegan
Disgestive tract
Argyrophil cells
