This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Congenital malformations, Subject name: Gynaecology & Obstetrics
Unicollis bicornis 
Select and explain. 
A. Two uterine cavity with one cervix, B. Single vagina with double uterus, C. Incomplete septum of uterus, D. Double uterus with double cervix
A: Two uterine cavity with one cervix
Answer: A: Two uterine cavity with one cervix 
Explanation: In uterus bicornis unicollis:Two cornua of uterus are seperate in the region of the body but there is a single cervix and single vagina In uterus bicornis bicollis: Vagina is single but the two cornua of the uterus remains seperate and two complete cervices project into the vagina Uterus subseptus:This septum is restricted to the body of the uterus SHAW'S TEXTBOOK OF GYNAECOLOGY,Pg no:99,15th edition