Notes on The Digestive System Biology Diagrams human digestive system, system used in the human body for the process of digestion.The human digestive system consists primarily of the digestive tract, or the series of structures and organs through which food and liquids pass during their processing into forms that can be absorbed into the bloodstream. The system also consists of the structures through which wastes pass in the process of Organ that secretes digestive enzymes and produces hormones such as insulin. large intestine Muscular tube that absorbs excess water. rectum Stores indigestible food matter for disposal. oesophagus Muscular tube that contracts to move food from the mouth to the stomach. stomach Muscular J-shaped sac that churns food while it is mixed with acid and
Learn the structure and functions of the human digestive system with a labelled diagram and detailed explanations. The diagram shows the mouth, pharynx, esophagus, stomach, small intestine, large intestine, liver and other associated glands.
Interactive Guide to the Digestive System Biology Diagrams
The digestive system is a complex network of organs working together to break down food, absorb nutrients, and eliminate waste. This process ensures the body has the necessary energy and building blocks for growth, repair, and maintenance. The Digestive system is made of Two words Digestive Means digestive and System Means a group of organs working together or we can say, a group of organs Anatomy of the Digestive System Figure 12.1 Components of the Digestive System. All digestive organs play integral roles in the life-sustaining process of digestion. From Betts, et al., 2013. This diagram shows the digestive system of a human being, with the major organs labeled. Labels read (clockwise, from top): salivary glands: parotid Learn about the organs and functions of the digestive system with 3D models and detailed descriptions. See how food is ingested, secreted, mixed, digested, absorbed, and excreted by the body.
Drawing of the digestive system with the mouth; salivary glands; esophagus; liver; gallbladder; pancreas; stomach; duodenum; small intestine; colon, also called the large intestine; rectum; and anus labeled. Labeled digestive system. View full-sized image Download Media Please credit each image as: A media asset from the National Institute of Diabetes and Digestive and Kidney Diseases that shows the digestive system with sections labeled. The image can be downloaded and credited to the NIDDK.
