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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.
user
Normal urea excretion rate is-
assistant
The correct answer is  Ans. is 'b' i.e., 10-20 gm/day "The physiologically normal individual excrete 12-20 gm of urea nitrogen in 24 hours"* However, excretion varies according to various factors, like nutritional status, dietary intake of proteins, physical activity level etc.