Definitions for "Placenta praevia"
A condition characterised by the placenta partially or completely covering the cervix.
A serious condition in which the placenta covers the cervix.
Implantation of the placenta in the lower part of the uterus near or over the cervix. Polycystic ovary syndrome (PCOS) This is one of several causes of failure to ovulate among women. Multiple ovarian cysts often form and periods become highly irregular.
Keywords:  primipara
Placenta situated wholly or partially within the lower uterine segment