Parietal cell or proximal gastric vagotomy leaves the trunk intact, but severs the branches that go to different parts of the stomach.
Parietal cells are found in the fundic zone of the stomach.
Yes, parietal cells (like all cells) have a cell membrane. Parietal cells have a huge surface area (their membrane has deep folds called canaliculi).
Vagotomy is surgical incision of the vagus nerve. Vagotomy can be used, for instance, as a treatment for ulcers.
Patients who have had a vagotomy stay in the hospital for about seven days.
Parietal Cells
Parietal cells
Often, other gastrointestinal surgery is performed at the same time as the vagotomy. Part of the stomach may be removed, for instance. Vagotomy causes a decrease in peristalsis and a change in the emptying patterns of the stomach.
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.
Osteoclast (most likely from my point of view)
The parietal cell has several unique organelles, including mitochondria for producing energy, secretory vesicles for storing and releasing digestive enzymes, and tubulovesicles for transporting and recycling cellular materials. Additionally, parietal cells contain an extensive network of tubulovesicles called canaliculi, which are involved in the secretion of hydrochloric acid into the stomach.
Vagotomy
Ladislav Langer has written: 'Vagotomy and antropylorectomy in the surgical treatment of peptic ulcer' -- subject(s): Peptic ulcer, Surgery, Vagotomy