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Gastric juice is secreted from gastric glands, which are located in narrow tube like structures called gastric pits. Gastric juice contains hydrochloric acid, pepsinogenand mucus in a healthy adult. Hydrochloric acid is secreted by parietal cells, pepsinogen is secreted by gastric chief cells and mucus is secreted by mucus neck cells.
Source: Wikipedia
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Why does walls of the stomach secrete hydrochloric acids?
Hydrochloric acid is secreted from the stomach because the enzyme pepsin, which breaks down proteins in the stomach, works best in acidic conditions. The acid also helps to kill any bacteria in the food. The hydrochloric acid is actually secreted from the pits in the stomach wall called gastric pits.
Does the small intestine contain gastric pits?
Gastric pits are located in the stomach.
What structure has gastric pits that secrete gastric juice?
The structure that contains gastric pits, which secrete gastric juice, is the stomach. The gastric pits are located within the lining of the stomach and house various types of cells, including parietal cells that produce hydrochloric acid and chief cells that secrete digestive enzymes. This gastric juice plays a crucial role in the digestion of food and the breakdown of proteins.
What are gastric juices and what do that contain?
Gastric juices are produced in the gastric pits and secreted into the StomachThey contain pepsin(a type of protease) an enzyme that breaks down proteins, acid which makes the pepsin break down food faster and mucus that coats the walls of your stomach to stop the enzymes breaking them down as well.Read more: Discuss:What_is_the_function_of_the_gastric_juice_in_the_stomach
What glands are found between the rugae?
The rugae gradually smooth out as the stomach fills, permitting stomach distension. A cross section of the stomach lining reveals that in between the rugae are gastric pits, which are the openings of the gastric glands.
What part of digestive system mixes the food with acid?
The stomach
What do gastric pits produce?
gastric pits contain 3 main types of cells, the mucousa cell which produces mucus that lines the inside of the stomach to stop the stomach acid from digesting itself. the pariental which secretes hydrochloric acidby active transport into the stomach to aide breaking down the foods. and the chief cell which secretes pepsin, an emzyme that breaks down food intomore soluble pieces which can be then taken into the intestines to be absorbed.
What gland in found between the rugae and the stomach lining?
between the rugae are gastric pits, which are the openings of the gastric glands
What is the description of the inner wall of the stomach of the fetal pig?
The inner wall of the stomach of the fetal pig is lined with gastric mucosa, which contains gastric pits leading to gastric glands. These gastric glands secrete enzymes and mucus that aid in digestion. The lining also has rugae, which are folds that allow for expansion of the stomach.
What is the inner lining of the stomach of beef called?
The inner lining of the stomach contains wrinkles known as gastric folds. These gastric folds allow the stomach to stretch to accommodate large amounts of food. There are also mucous cells and gastric pits in the inner lining that mucous to protect the stomach.
What is the function of the inner wall of the stomach?
The inner wall of the stomach is folded into many furrows called rugae (any fold, ridge, or furrow found within an organ). At the bottom of these folds are the secretary cells called the gastric pits ( Cells located at the bottom of rugae within the stomach). These are surrounded by a thick protective layer of mucus. This mucus on the inner wall of your stomach protects you from Hydrochloric acid (a clear, colorless, liquid with a strong, sharp odor and strongly acidic taste) from burning a hole in your stomach.
Describe the inside wall of the stomach of a frog?
The inside of a frog's stomach has hard ridges. These hard ridges help mix the food with the digestive fluids when the stomach muscles churn the contents. The shape of these hard ridges is actually the shape of frog's stomach.
