Histomorphological and histochemical study of the fallopian tube during pregnancy and post-partum of the cape hare rabbit (Lepus Capensis)

Abstract

This research was investigate the Anatomical and Histochemical structure of uterine tube during period of pregnancy and postpartum in cap hare rabbits. Eighteen female rabbits were used. The target samples were processing with paraffin embedding technique the tissue sections stained with H&E stain, and Masson's trichrom stain. Results; The length and weight of the uterine tube were (91.31 ± 0.72mm), (0.53 ±0.01g) at pregnancy. While. its (84.76 ±0.22mm), (0.41 ±0.01g) at post-partum. The infundibulum has a funnel-shaped end. Simple mucosal folds are bordered with pseudo stratified columnar epithelium. The lamina propriea-sub-mucosa is made up of connective tissue that is both vascular and cellular. The ampulla was highly vascularized and had a twisted appearance. The mucosal folds of the ampulla were lined by pseudo stratified columnar epithelium, which consisted of three cell types: mucous secretory cells, non-secretory cells and basal cells. The lamina propria was a thin layer of fibrous connective tissue that exposed a significant amount of fibroblast. The isthmus was short and straight at post-partum, and it was held in place by the mesosalpinx. Mucosal folds in the tunica mucosa are mild and short.