There are six salvitorie glands in the back of your throght, they produce saliva, and saliva has acid stuff in it that helps break down your food. Your gallbladder, liver and pancreas produce bile. Bile is a juice that helps break down your food and also breaks down fat. Juices come from the wall of the small intestine, the small intestine has three different juices. When the food is in the stomach juices come in and help break it down. Before we get food to our blood cells it has to turn into liquid, it turns into liquid from all the acids and enzymes. To digest our food we have to have many different enzymes. Gastric juices come from the walls of our stomach. When our food gets to our stomach it is mixed with a chemical called gastric juices.
Your digestive system is made up of large hollow organs. The organs help you break down your food. Your liver takes poison out of the blood. Your liver is very important you cannot live without it. Your small intestine leads to your large intestine. Most of your digestive system takes place in your small intestine. Your large intestine takes water from your solid wastes. He large intestine leads to your anus. Your stomach holds your food for 4 hours. Your esophagus helps you get food to your stomach. You can live without your gallbladder, because your liver and pancreas can do the same things as your gallbladder could. .
The body produces two kinds of wastes one waste is liquid waste the other waste is solid waste. Your solid wastes are stored in your colon or large intestine. The solid wastes are stored until it goes out your anus. .
The point of your digestive system is to get nutrients from your food to your cells. Your digestive system and your respiratory system are responsible for giving you nutrition. Your digestive system helps break down your food and give you nutrients. You need energy for everything you do. Energy obtained from you food is necessary to grow more your body warns you when you need more food.