Digestive System Quiz

The Digestive System in Animals digestive system The digestive system is a series of hollow organs joined in a long, twisting tube from the mouth to the anus Inside this tube is a lining called the mucosa endocrine system Many organs make up the digestive system Digestion begins the moment food is chewed and travels from the mouth, down the esophagus, and into the stomach

system789 The digestive system is composed of the gastrointestinal tract or the alimentary canal, salivary glands, the liver, and the exocrine pancreas The