麋鹿雌性生殖系统的组织学观察

Histological Observation of Female Genital System in Elephurus davidianus

为了解麋鹿雌性生殖系统的组织学结构,应用常规石蜡切片和HE染色技术,对麋鹿卵巢、子宫、输卵管的结构进行了观察。结果显示:麋鹿的卵巢分为皮质和髓质,皮质中含有各级卵泡和黄体,髓质中含有大量的血管;子宫壁从内向外可分为内膜、肌层和外膜,内膜层中分布着大量的腺体和血管,肌层由环肌层和纵肌层构成;输卵管中央有明显的褶皱,管壁包括黏膜层、肌层和外膜。麋鹿雌性生殖系统的组织学结构与其他鹿科动物相似,为进一步研究麋鹿的生殖繁殖提供了参考。

In order to understand the histological structures of Elephurus davidianus female genital system,the histological structures of ovary, uterus and oviduct were observed in routine paraffin section that was stained with HE. The result showed that ovary was divided into cortex with all kinds of follicle and corpus luteum,and medulla with artery. Uterine wall was divided into endometria,muscular and adventitia. Numerous glands and artery were distributed in endometria. Muscular consisted of ring muscular and longitudinal muscular, Clear fold was found in the centre of the oviduct, which consisted of endometria, muscular and adventitia. The result indicated that the structure of Elephurus davidianus female genital system was similar to that of other deer. The research provided the theoretical basis for further studies on Elephurus davidianus ＇ s repro- duction.