Ectopic cross ureter with uterus didelphys in a lamb

Abstract

The development and incorporation of the ureteric bud into the developing urinary bladder is a complex process, which is simultaneously influenced by events occurring in the development of other systems in the perineum. Knowledge of the embryology of the ureteric bud and associated Wolffian duct is the key to understand the development of the entire genitourinary system. In this article, we have reported and discussed a 1-day dead lamb with congenital ectopic ureter, open urachal sinus and uterus didelphys.

True uterus didelphys in she-camel: a case report and review of literature

“…Uterus didelphys is a rare congenital anomaly of the female reproductive tract that has been reported in different animal species (3,4,19,20,24,25). Abusineina (10) classified cervical abnormalities into four main types: uterus didelphys, complete double cervix, incomplete double cervix, and double external uterine orifices.…”