Here are two people, a teen girl and a mom. The teen girl's name is Jessica and the mom's name is Jordan. As you can see, Jessica has and is eating a hamburger, as well as her mother, but let's focus on Jess. Her hamburger is in her mouth chomping her food and her drink is going down to her stomach too.
Here we are in Jess's room. While she's resting, her stomach is chomping down the nutrients of the food, and the rest becomes scat, lol, while the drink goes to the small intestine, doing the same before that.
Now, since Jessica is 14, she still plays with toys. She was playing with her toys without knowing what her food is doing. Now her food is in the large intestine ready to charge, also the small intestine.
Jessica felt it, and as you can see, you see that she has stood up, closed her legs, and crossed-like her legs. She dropped her toys and she hurried to the bathroom.
As you can and cannot see, Jessica is in big relief after she had done her business.
Now Jessica is in her natural style for her home. She is now watching videos in her ''mac book'' and also snacking on some ''lays'' and ''fiji'' water. This process will happen again and again every time she eats. That was and is the process and use of The Digestive System.