👉 Bulbose, also known as a biliary tree, is a type of bile duct that leads from the liver to the small intestine. It plays an important role in the digestive process by facilitating the absorption and secretion of bile, which helps with digestion and weight management. The bile duct is lined with epithelial cells called villi, which are lined with a specialized membrane called cholesterol granules. The granules contain cholesterol that acts as a protective barrier against harmful substances, such as toxins or bacteria
