This is the second part of our two part series on the digestive system. The digestive system includes the GI tract and GI organs. The tract starts at the mouth and runs down the esophagus into the stomach, through the small intestine, large intestine, and finally out of the body. The GI organs include the liver, gallbladder and pancreas. In this webinar, we review how different biomolecules, predominantly carbs, proteins, and fats, are digested, and link these breakdown processes back to biochemistry and organic chemistry.