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
O2 release to tissue is affected by all except
assistant
The correct answer is  Ans: c (Bicarbonate) Ref: Ganong 22nd ed/p.667O2 release to tissue depends on oxygen dissociation curve.Shift of oxygen dissociation curve depends upon 2,3 - DPG pH and globin chain.