The gastrointestinal tract (GIT) is divided into distinct subunits, with morphological andfunctional differences: Mouth including teeth, esophagus, stomach, pancreas and biliary tract, liver, duodenum, jejunum, ileum, colon, and anus. The different functions are reflected in macroscopic and microscopic anatomy. Macroscopically the stomach, for instance, has longitudinal, oblique, and circular muscle layers to mix and churn food and so aid digestion. Microscopically, the cells lining the stomach include specialized H cells that produce hydrochloric acid (see below).
CITATION STYLE
Keshav, S., & Allan, P. (2014). Overview. In Metabolism of Human Diseases: Organ Physiology and Pathophysiology (pp. 123–128). Springer-Verlag Wien. https://doi.org/10.1007/978-3-7091-0715-7_20
Mendeley helps you to discover research relevant for your work.