Unicollisis bicornis means:
Unicollis bicornis:The two cornua of the uterus are seperate in the region of the body ,but there is a single cervix and vagina Bicornis bicollis:the vagina is single,but the two cornua of uterus remain seperate ,and two complete cervices project into vagina. SHAW&;S TEXTBOOK OF GYNAECOLOGY,Pg no:99,15th edition
Two uterine cavity with one cervix
Single vagina with double uterus
Incomplete septum of uterus
Double uterus and double cervix
Congenital malformations