Gastric glands are glands in the lining of the stomach that play an essential role in the process of digestion. Their secretions make up the digestive gastric juice. The gastric glands open into gastric pits in the mucosa.

Gastric gland, any of the branched tubules in the inner lining of the stomach that secrete gastric juice and protective mucus. There are three types of gastric glands, distinguished from one another by location and type of secretion.

Oct 30, 2023 · Gastric glands open into the base of gastric pits. They are found throughout the entire inner surface of the stomach and are divided into 3 types depending on the region in which they are found. Gastric glands proper (principal glands) …

Jan 12, 2024 · Gastric glands secrete gastric juice which is the main component of the digestive system. It breaks down the protein available in the food. In this way, the simpler form of food will be easily digestible by the small intestine.

Oct 17, 2022 · Chief cells are present in the base of gastric glands, which are in the fundus. They secrete digestive enzymes that help break down food.

In the epithelium, gastric pits lead to gastric glands that secrete gastric juice. The gastric glands (one gland is shown enlarged on the right) contain different types of cells that secrete a variety of enzymes, including hydrochloride acid, which activates the protein-digesting enzyme pepsin.

Dec 31, 2024 · In this article, we’ll explore the stomach anatomy, its internal and external parts, and how its blood and nerves work together. The stomach is located in the upper abdomen, mostly under the lower ribs on the left side. Its lower portion extends toward the middle of the abdomen, in the epigastric and upper umbilical areas.

G-cells are located in the pylorus region of the stomach, and they produce the neuroendocrine hormone called gastrin. Gastrin is capable of indirectly and directly increasing HCl production by two mechanisms.

The gastric glands open to the surface of the mucosa through tiny holes called gastric pits. Four different types of cells make up the gastric glands: The secretions of the exocrine gastric glands - composed of the mucous, parietal, and chief cells - make up the gastric juice.

The Gastric Glands.—The gastric glands are of three kinds: (a) pyloric, (b) cardiac, and (c) fundus or oxyntic glands. They are tubular in character, and are formed of a delicate basement membrane, consisting of flattened transparent endothelial cells lined by epithelium.