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
Number of ovum at bih is
assistant
The correct answer is  In humans no ova formed after bih. at time of bih there are 2 million ova.Ref: Ganong&;s review of medical physiology; 24th edition; page no: 401