Digestion Important Process Human Body Consider Mouth Stomach Small Intestines And Large Int

Digestion is an important process in the human body. Consider the mouth, stomach, small intestines and large intestines. a) Identify the digestive enzymes that are produced in these four parts of the digestive system; b) identify the substances they digest and c) in what organ does absorption of nutrients occur. Be specific and comprehensive. Do not provide a list but write in essay form.