THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -Bile salts break down larger fat globules in food into small droplets of fat. Smaller fat droplets are easier for the digestive enzymes from the pancreas to process and break down. The bile salts also help the cells in the bowel to absorb these fat droplets.

Detailed explanation-2: -The EPFL scientists discovered that bile acids can turn fat-storing cells into fat-burning ones. This process is called thermogenesis (literally, “heat production") and it helps maintain body temperature in cold environments.