They include the stomach, gallbladder, liver, pancreas, intestines, and urinary system. The digestive organs in the ... A network of cells — including parietal cells, chief cells, G-cells ...

Together, they work to turn food you eat into nutrients your body needs for energy, growth, and cell repair. Your digestive system also helps your body eliminate the waste products that are left ...

The ability of small intestine cells to absorb nutrients and act ... However, it can enter the digestive system through toothpastes, as titanium dioxide is used to create abrasion needed for ...