Gynaecology & Obstetrics The Hymen is the membranous vestige of junction between A Sinovaginal bulbs and urogenital sinus B Cloaca and mullerian duct C Mullerian duct and urogenital sinus D Mullerian duct and sinovaginal bulbs 💡 Explanation The Hymen is the membranous vestige of junction between ✓ Correct Answer: A. Sinovaginal bulbs and urogenital sinus