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Whoa, talk about a calcium overload! Parietal cells are the real MVPs when it comes to secreting calcium - they’re like little superheroes! These cells are located in the stomach and play an important role in digestion. They secrete hydrochloric acid and intrinsic factor, which helps with the absorption of vitamin B12. But their main job is to secrete calcium - without them, our bodies wouldn’t be able to absorb this essential mineral. So next time you take your daily dose of calcium, give a shout out to those parietal cells!

Do Parietal Cells Secrete Calcium? [Solved]

The release of ACh in the region triggers the parietal cell to do its thing, mainly by releasing and taking in calcium. It’s all connected to a Gq protein - no biggie.

  • Parietal cells are specialized cells located in the stomach that secrete calcium. This calcium is important for digestion and absorption of nutrients, as well as for maintaining the acid-base balance in the stomach. Calcium is also necessary for muscle contraction and nerve conduction.

gastric acid production

  • Gastric acid production is a process that occurs in the stomach to break down food into smaller particles so they can be absorbed by the body. The parietal cells secrete hydrochloric acid, which helps to activate digestive enzymes and break down proteins into amino acids. This process also helps to kill bacteria and other microorganisms that may be present in food.

gastrin hormone

  • Gastrin is a hormone produced by G cells located in the stomach lining that stimulates parietal cells to produce gastric acid. It also stimulates growth of gastric mucosa, which helps protect against damage from acidic foods or beverages consumed during meals. Gastrin levels increase when food enters the stomach, helping to initiate digestion and absorption of nutrients from food particles.

Parietal cells are like little calcium factories, pumping out the mineral to help keep your bones strong. They’re always working hard, secreting calcium so you can stay healthy. Whoa! Without them, we’d be in trouble!