LAUSR

Background: The present study was designed to provide the scanning electron microscopic features of female reproductive tract (ovary and oviduct) of the White Leghorn hen.Methods: The present investigation was conducted on twenty-five mature White Leghorn hens procured from Poultry Farm of College of Veterinary and Animal Science, Bikaner. The collected ovary and oviduct samples were processed as per the standard protocol for scanning electron microscopy and viewed under the scanning electron microscope.Result: The surface of the left ovary had an irregular appearance with an outer cortex and inner medulla, surrounded by numerous small rounded lacunae. The mucosa of different oviduct segments was thrown into longitudinal folds with various glandular openings on the surface. Small secondary folds were present on the mucosal surface at the infundibulum-magnum and magnum-isthmus junction. At the uterovaginal junction, the mucosal surface presented a parallel arrangement of folds with narrow furrows between them. The mucosal folds of the vagina appeared as narrow longitudinal folds and divided into secondary folds.