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What is Which among the following doesn't have a role in regulating Vitamin D metabolism? and explain in detail?
ANSWER: (B) LungsREF: Guyton physiology 11th edition page 983Cholecalciferol (Vitamin D3) Is Formed in the Skin.Cholecalciferol Is Converted to 25-Hydroxycholecalciferol in the Liver.Formation of 1, 25-Dihydroxycholecalciferol takes place in the Kidneys