Stomach Cell Diagram
Stomach Cell Diagram: The stomach is a muscular and dilated part of the digestive system. This organ is involved in the second phase of the digestion and is located between esophagus and small intestine. Digestion is possible only with the acids and enzymes that it secretes. The stomach is divided into four sections called cardia, fundus, body or corpus, as well as pylorus. Its epithelium is actually made of pits. All these can be easily understood with the help of a cell diagram. It is very difficult to understand all the connections between stomach cell components, but a cell diagram is always helpful.
Several Types of Stomach Cells
The stomach has several types of cells: Chief Cell (CCK), G cell, Parietal (Oxynthic cell) and D Cell. Enzyme production is possible with these types of cells. Stomach cell diagram shows you the interactions between stretch receptors, peptides amino acids and somatostatin, which inhibits acid secretion when it is necessary. In the cell diagram can be observed the vagus nerve that influences postganglionic fibres, by releasing acetylcholine.
Click on any of the elements of the diagram to view more detailed information
How GRP Helps…
The stomach cell diagram also shows how the GRP helps the release of the hormone gastrin which will diffuse into the blood vessels. The gastrin in the cell diagram shows how this substance influences acid secretion and the proton pump. The main role of the vagus nerve is to prepare the stomach and all digestive system for processing food. The vagus nerve is represented in the cell diagram by a longer line, with a green arrow that emphasizes its influence. Most of stomach cells are influenced by gastrin, but also histamine and somatostatin. Analysing the cell diagram is the best way to understand the interactions and connections that describe enzyme and acid production. A cell diagram is always helpul, but it needs to have a larger size to make sure that all details are readable and comprehensive. Biology and anatomy can be studied completly only with the help of a cell diagram. Use it and it will be much easier.
Stomach Cell Diagram