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What are the similarities and differences between parietal cells and chief cells in the wall of the stomach?
Wiki User
∙ 11y ago
both cell produce gastric juice to digest the food
Wiki User
∙ 11y ago
Parietal cells and chief cells are both found in the stomach lining and secrete digestive enzymes. Parietal cells produce hydrochloric acid, which helps break down food, while chief cells secrete pepsin, an enzyme that breaks down proteins. Chief cells also produce gastric lipase, which helps with fat digestion.
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What organ has chief and parietal cells?
Chief and parietal cells are found in the fundic zone of the stomach.Chief cells produce pepsinogen, and parietal cells produce hydrochloric acid. Both of these products assist in the chemical breakdown of stomach contents.
What are the functions of parietal cells?
Parietal cells in the stomach secrete hydrochloric acid (HCl) to help digest food and kill bacteria. They also produce intrinsic factor, which is necessary for the absorption of vitamin B12 in the small intestine. Additionally, parietal cells regulate the acidity of the stomach by secreting bicarbonate ions to help maintain the pH balance.
What other cells work with the parietal cell?
Chief cells in the stomach work with parietal cells to produce gastric acid. Chief cells secrete pepsinogen, which is activated by the acid produced by parietal cells to form pepsin, an enzyme that helps break down proteins. Together, parietal and chief cells contribute to the digestive process in the stomach.
What are the inner folds of the stomach called?
The inner folds of the stomach are called rugae. Rugae are wrinkles or folds in the stomach lining that expand and contract to help with digestion by increasing the surface area for absorption and allowing the stomach to expand to accommodate food.
What does gastrin stimulate?
Gastrin is a hormone secreted by the stomach which stimulates the secretion of hydrochloric acid, increase motility, and stomach emptying.
What are the Similarities and Differences between stomach and esophagus?
Both have food that passes through it. The esophagus is a long narrow tube that pushes down food to the stomach. The stomach is a muscle covered sac that continuously churns food
What cells produce hydrocholoric acid in stomach?
Parietal cells
What is the similarities between non-ruminant animals from ruminant animals?
They both have only one stomach, and primarily pertain to the differences in digestive systems between mammals, not avians, reptiles or amphibians. Ruminants have a four-chambered stomach, whereas non-ruminants have a simple stomach.
Where is a parietal cell found?
Parietal cells are found in the fundic zone of the stomach.
What is the similarities between the heart and stomach?
Both are vital organs
Part of the digestive system are parietal cells located?
Parietal cells are found in the fundic zone of the stomach.
Hydrochloric acid is secreted by which of the secretory cells of the stomach?
Hydrochloric acid is secreted by the parietal cells in the stomach lining. These cells are responsible for producing the acidic environment in the stomach that aids in digestion.
What are the similarities and differences between esophagus and the stomach?
Both have food that passes through it. The esophagus is a long narrow tube that pushes down food to the stomach. The stomach is a muscle covered sac that continuously churns food
Which kind of cell produces hydrochloric acid in the stomach?
Parietal cells in the stomach produce hydrochloric acid.
What is the secretory structure found in stomach?
Parietal cells
The secretory parietal cells of the stomach are responsible for producing?
The parietal cells of the stomach secrete hydrogen ions and chloride ions, which combine to form hydrochloric acid.
What is the differences between the frog stomach and the human stomach?
human stomach is located somewhere on the left center of the body
