The fornices are

• A. the clefts formed at the top of ovary
• B. the clefts formed at the top of uterus
• C. the clefts formed at the top of vagina (vault) due to the projection of the uterine cervix through the anterior vaginal wall, where it is blended inseparably with its wall.
• D. the clefts formed at the top of fallopian tube