外分泌结构(external secretory structure):将分泌物排到植物体外的分泌结构称为外分泌结构,分布于植物体的表面,如腺毛、腺鳞、蜜腺和排水器等。
基于40个网页-相关网页
一种是在柱状上皮细胞组成的外分泌腺有大量淋巴细胞浸润,往往形成淋巴滤泡样结构。
One is composed of columnar epithelial cells Waibanbixian a large number of lymphocytic infiltration, often the lymphoid follicles-like structure.
目的探讨长期摄入乙醇对胰腺腺泡细胞结构和外分泌功能的影响。
Objective To investigate the effect of prolonged ethanol intake on the cellular structure and exocrine function of the rat pancreatic acinar cells.
应用推荐