the presence of food in the stomach typically causes release of gastrin, but low pH inhibits release of gastrin.
Cell Membrane pump works to regulate the Sodium and Potassium. The channel will open and allow Sodium in while releasing Potassium.
It regulates the body's growth, metabolism (the physical and chemical processes of the body) and sexual development and function.
Energy input would be what's giving the source energy. Energy output is what energy it's giving out.
