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
All form the boundaries of ovarian fossa, except ?
assistant
The correct answer is  Each ovary lies in ovarian fossa an the lateral pelvic wall which is bounded :-i) Anteriorly : Obliterated umblical aeryii) Posteriorly : Ureter and internal iliac aery