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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.
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Fetal kidneys start producing urine by:
assistant
The correct answer is  Ans. is a, i.e. 3 monthsRef. Williams Obs. 24/e, p 142Fetal kidneys start producing urine at 12 weeks = 3 months.Initial rate of production of urine = 7-14 ml/day.At term it is = 27 ml/hr or 650 ml/day.