system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Following delivery, urinary bladder becomes a pelvic organ after: UPSC 07; MAHE 11
assistant
The correct answer is  Ans. is 'd' i.e., PubeyIn infant and children the urinary bladder, even when empty, is in the abdomen.It begins to enter the greater pelvis at about 6 years of age, but it does not enter the lesser pelvis and become a pelvic organ until after pubey.