24+ Anatomy Digestive System Definition PNG. Your digestive system is a sophisticated machine that absorbs the food you eat and transforms it into energy and nutrients. Food passes through a long tube inside the body known as the alimentary canal or the gastrointestinal tract (gi tract).
Included this system is the gastrointestinal (gi) tract along with the liver, pancreas and gallbladder. Teeth (incisors, canines, molars,premolars etc.) jaw (mandible)(maxilary). It is formed by a set of organs that act on the body.
The digestive system is composed of the digestive or alimentary tube and accessory digestive organs.
• coiled hollow tube with 2 openings. How does my digestive system work? Middle 1/3 is interwoven striated and smooth muscle distal 1/3 is smooth muscle (like the rest of the digestive system) Your digestive system breaks nutrients into parts that are small enough for your body to absorb.