USMLE Step 1 – Lesson 47 – Vitamin D
#USMLE #Step #Lesson #Vitamin [ad_1] Vitamin D3 is cholecalciferol and vitamin D2 is ergocalciferol. It helps the boy to soak up calcium and phosphate. Low ranges stimulate bone mineralization, excessive ranges stimulate bone resorption. Parathyroid hormone is used to extend Calcium by growing reabsorption within the ascending loop of Henle, whereas deceasing phosphate reabsorption within
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