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Whoa, hormones and parietal cells - sounds like a science lesson! But don’t worry, I’m here to break it down for you. Hormones are chemical messengers that travel through the bloodstream and help regulate various bodily functions. Parietal cells are found in the stomach lining and produce hydrochloric acid, which helps break down food. So how do these two things work together? Well, parietal cells also produce a hormone called gastrin that helps stimulate the production of hydrochloric acid. Pretty cool, right?
What Hormone Does Parietal Cells Secrete? [Solved]
After chowing down, the stomach’s parietal cells get to work secreting acid into the gut. It’s a finely-tuned process, with histamine, acetylcholine and gastrin all playing their part in making sure it runs smoothly.
Acid Production: Parietal cells produce hydrochloric acid, which helps to break down food in the stomach and kills bacteria that enter the body through food.
Intrinsic Factor: Parietal cells also secrete intrinsic factor, a glycoprotein that binds to vitamin B12 and helps it be absorbed in the small intestine.
Gastrin Release: Parietal cells release gastrin, a hormone that stimulates acid production and increases blood flow to the stomach lining.
Histamine Release: Parietal cells also secrete histamine, which stimulates acid production and increases blood flow to the stomach lining as well as other parts of the digestive system.
Regulation of Acid Production: The hormones secretin and somatostatin are released by parietal cells in response to changes in pH levels or other stimuli, helping regulate acid production in the stomach for optimal digestion of food particles.
Parietal cells in the stomach produce a hormone called gastrin, which helps to regulate the production of acid. This hormone is essential for proper digestion and absorption of nutrients from food. Gastrin also helps to control the movement of food through the digestive tract, as well as stimulating the release of other hormones that help with digestion. Without gastrin, our bodies wouldn’t be able to break down and absorb food properly. So, parietal cells are pretty important!
