👉 Tibicen is a term used in ancient Chinese medicine to describe the process of digestion. It refers to the "tibial" or "bile tract," which is the digestive system's outer layer, and it contains several important components such as bile salts, enzymes, and bile acids that help break down food into smaller molecules for easier absorption and assimilation by the body. Tibicen also involves a specific process of contraction called tibial contraction. This contraction is triggered by