Parietal cell - Wikipedia
Parietal cells (also known as oxyntic cells) are epithelial cells in the stomach that secrete hydrochloric acid (HCl) and intrinsic factor. These cells are located in the gastric glands found in the lining of the …
The Physiology of the Gastric Parietal Cell - PMC
As a result, parietal cell secretion is highly regulated through numerous mechanisms including the vagus nerve, gastrin, histamine, ghrelin, somatostatin, glucagon-like peptide 1, and other agonists and …
Parietal cells: histology and anatomy | Kenhub
Mar 4, 2024 · The parietal cells are occasionally binuclear cells and display a somewhat triangular shape in cross-sections. Their apex faces the gland's lumen, while the base rests on the basement …
What Are Parietal Cells and What Do They Do? - Biology Insights
4 days ago · Parietal cells are housed within the gastric glands, which are tiny pits that dot the stomach’s inner mucosal lining. They are large cells, often triangular or pyramidal in shape, and contain a high …
Parietal cell | Gastric Acid, Hydrochloric Acid & Intrinsic Factor ...
The cells are located in glands in the lining of the fundus, the part of the stomach that bulges above the entrance from the esophagus, and in the body, or principal part, of the stomach.
Parietal Cell - an overview | ScienceDirect Topics
Parietal cells are specialized epithelial cells in the gastric mucosa that are characterized by their pyramidal shape, extensive apical membrane invaginations forming secretory canaliculi, and a high …
Histology, Parietal Cells - StatPearls - NCBI Bookshelf
Considered to be a highly specialized epithelial cell, [4] the parietal cell has an intricate structure that allows it to fulfill its complex duties. Pyramidal in shape, parietal cell cytoplasm is packed with …
The Parietal Cell: Mechanism of Acid Secretion
As a consequence, the parietal cell and the mechanisms it uses to secrete acid have been studied extensively, leading to development of several drugs useful for suppressing acid secretion.
Parietal Cells - Laboratory Notes
Mar 27, 2025 · Parietal cells are specialized epithelial cells found in the gastric glands of the stomach. These highly differentiated cells play a crucial role in gastric acid secretion and stomach function.
What Do Parietal Cells Secrete and Why Is It Important?
Aug 29, 2025 · Parietal cells, also known as oxyntic cells, are specialized cells located within the lining of the stomach. These cells are primarily found in the gastric glands, specifically in the fundus and …