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Your digestive (say: dye-JES-tiv) system started working even before you took the first bite of your pizza. And the digestive system will be busy at work on your chewed-up lunch for the next few hours — or sometimes days, depending upon what you've eaten. This process, called digestion, allows your body to get the nutrients and energy it ...
Follow Nat Geo Kids as we take a journey down through the human digestive system to find out where our grub goes! The human digestive system. It takes around 24 hours for your dinner to wind its way through the nine-metre-long digestive tract.On its trip, it’s mixed with acids and digestive juices, and squeezed and squelched until all the nutrients that the body needs are absorbed.
Animals need food for energy and growth. To use the food they eat, they must change it into a form that the body can use. This process is called digestion. The different organs, or body parts, that are involved in this process make up the digestive system.
Hey kids! Have you ever wondered what happens to the food once it enters your body? What is the process of digestion? Well, Dr. Binocs will explain the diffe...
This is the job of our digestive system. The digestive system acts in stages to digest our food. Each stage is important and prepares the food for the next stage. The entire length of our digestive system is around 20 to 30 feet! Here are the major stages of the digestive system: 1. Chewing - Chewing is the first stage of the digestive system.
What's the Digestive System? Even before you eat, when you smell a tasty food, see it, or think about it, digestion begins. Find out how the digestive system works, from start to finish, in this video! Watch this movie about your digestive system, the system that handles the food you eat.
The digestive system. Without digestion, the food we eat would just come straight out in our poo. Digestion happens in the digestive system. This is a series of organs that break down the food so ...
