🩸 Iron Absorption and Metabolism: How the Body Regulates This Essential Nutrient
Learn how iron is absorbed and metabolized in the body — from dietary sources to ferritin storage and transport via transferrin and ferroportin.
🧠 Inflammatory Bowel Disease: Understanding Crohn Disease and Ulcerative Colitis
Compare Crohn Disease and Ulcerative Colitis — learn key differences in inflammation, symptoms, and affected GI regions in IBD.