Biological Science
Biological Science
5th Edition
ISBN: 9780321743671
Author: Scott Freeman
Publisher: PEARSON
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Chapter 44, Problem 2TYK
Summary Introduction

Introduction:

The digestive system of the human beings comprises of the gastrointestinal tract along with the accessory organs which are necessary for the process of digestion. In this, the digestion begins in the mouth and ends in the rectum. Many digestive enzymes are required for the proper digestion of the food which involves proteins, carbohydrates, and fats.

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Human digestive system - How it works! (Animation); Author: Thomas Schwenke;https://www.youtube.com/watch?v=X3TAROotFfM;License: Standard Youtube License