This human digestive system diagram depicts the human digestive system, which is used in the digestive process in the human body. The primary component of the human digestive system is the digestive tract, through which food and liquids pass during their processing into the bloodstream. The system also includes the structures that wastes give through during the elimination process and other organs that contribute juices to the digestive process. Digestion is the complicated system by which food is converted into nutrients that your body can use for energy, growth, and cell repair. As shown in this human digestive system diagram, the digestion process also produces waste that must be eliminated.
