Pancreatic and Brush Border Enzymes of the Small Intestine

The video explores the physiology of the small intestine, focusing on its role in digestion and absorption. It discusses the breakdown of nutrients entering from the stomach and the enzymes involved, including brush border and pancreatic enzymes. The video explains the function of microvilli in increasing surface area for absorption and details the specific enzymes that degrade carbohydrates and proteins. It also covers the secretion of pancreatic enzymes in response to hormones and their activation in the duodenum. The video concludes with a preview of the next topic, which will cover the liver and lipid absorption.

What are the main types of carbohydrates that are digested in the small intestine?

Discuss the process of protein digestion in the small intestine.

How does the secretion of pancreatic enzymes get triggered?

What is the role of the pancreas in digestion, particularly regarding enzyme secretion?