And bile is basically a mixture of water, of fats such as cholesterol as well as bile salts. And what bile does is it basically emulsifies our lipids into small intestine. It mechanically digests, it breaks down our lipids into smaller pieces, it increases the surface area and it allows our livease the enzyme that breaks down lipids to actually break down the fats inside the small intestine. So this bile is stored in a structure known as the gall bladder and it's released through a duct as soon as chime makes its way into our small intestine. So once again, the liver produces bile and stores it in the gallbladder. When chime enters the small intestine, the bile is dumped into the lumen of the small intestine, into this section here.