
🔄 Enterohepatic Circulation of Bile Salts: A Vital Digestive Cycle
Learn the enterohepatic circulation of bile salts, their recycling, CCK action, and clinical importance for fat digestion and vitamin absorption.

🧬 Bilirubin Metabolism: A Step-by-Step Overview
Discover how bilirubin is formed, processed, and excreted in the body. Learn the key steps in bilirubin metabolism, including the roles of the spleen, liver, intestines, and crucial enzymes like UGT and OATP.