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Whoa, talk about a mouthful! Substance secreted by parietal cells is an important part of the digestive process. This substance, known as hydrochloric acid, helps break down food so that it can be absorbed into the body. Without it, we wouldn’t be able to get the nutrients we need from our food. So let’s take a closer look at this amazing substance and how it works!
What Substance Is Secreted By Parietal Cells? [Solved]
Well, parietal cells do a lot of heavy lifting when it comes to digestion. They secrete gastric acid which helps break down food, absorb minerals and keep bad bacteria at bay. Pretty cool, huh?
Hydrochloric Acid: Hydrochloric acid is a strong acid that is secreted by the parietal cells of the stomach. It helps to break down food and kill bacteria, as well as activate digestive enzymes.
Intrinsic Factor: Intrinsic factor is a glycoprotein produced by the parietal cells of the stomach that binds to vitamin B12 and helps it be absorbed in the small intestine.
Gastrin: Gastrin is a hormone produced by G-cells in the stomach that stimulates parietal cells to secrete hydrochloric acid and intrinsic factor, as well as stimulate other digestive processes such as gastric motility and enzyme secretion.
Mucus: Parietal cells also secrete mucus which lines the walls of the stomach and protects it from damage caused by hydrochloric acid or other irritants in food or drink consumed.
Parietal cells secrete a substance called hydrochloric acid. This acid helps break down food in the stomach, so it can be digested properly. It also helps kill off any bacteria that may have been ingested with the food. Without this substance, digestion would be much more difficult and could lead to some serious health issues. So, it’s a good thing parietal cells are around to keep us healthy!
