Where the digestive system is located, it is located in the middle half of your body. Now I am going to talk about the functions and parts of in the digestive system. There are nine parts of the digestive system that I am going to talk about the first part of the digestive system which is the mouth.1 mouth-the mouth breakdown food using chemical breakdown and mechanical breakdown to digests your food.2 the esophagus- when you swallow food, your food goes down your esophagus to your stomach.3 your stomach- when you swallow food the food goes to your stomach and gets properly digested and goes to your large intestine and your small intestine.4 large intestine and small intestine- I will start with the large intestine, the large intestine removes waste from your body and the small intestine absorbs nutrients to give to your body for energy.5 the rectum- gets wired of waste.

Now I am going to talk to you about the respiratory system has only has two parts to it and they are the trachea and the lungs. I am going to tell you about the trachea, the trachea is your windpipe that helps you breath. The lungs inhale oxygen and exhale carbon dioxide, the lungs also absorbers oxygen and reels carbon dioxide you will do this all your life.

Now I am going to talk to you about the last system in your body is the circulatory system, it has three parts to it and they are the heart, blood, blood vessels. The heart is an organ the heart pumps blood to the entire body and organs; bloods vessels are like vanes they carry blood to your body, blood are cells there are two kinds of blood they are red blood cells, and white blood cells.