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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
Lifespan of fetal RBC is-
assistant
The correct answer is  Ans. (d) 2/3 of adult RBCRef: Ganong, 25th ed/p.555Life span of fetal RBCs is 60 to 90 days. It is about 2/3rd of adult RBCs life span