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The lining of the alveolus is coated with a surfactant composed of phospholipids and proteins. This surfactant helps reduce surface tension, preventing the collapse of the alveoli during exhalation, and aids in the exchange of gases in the lungs.

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Epithelial lining of the gastrointestinal tract is called what?

The epithelial lining of the gastrointestinal tract is called the mucosa. It is composed of specialized cells that help with absorption, secretion, and protection within the digestive system.


What is the name of part p From the lining of the mouth?

The part of the lining of the mouth is called the "oral mucosa." It consists of a layer of epithelial cells that protect the underlying tissues and plays a crucial role in oral health. The oral mucosa is involved in various functions, including sensation, secretion, and providing a barrier against pathogens.


An intestinal hormone that stimulates mucus secretion by the submucosal duodenal glands is?

The intestinal hormone that stimulates mucus secretion by the submucosal duodenal glands is called secretin. Secretin is released in response to acidic chyme entering the duodenum, signaling the pancreas to release bicarbonate-rich fluid to neutralize the acidity and protect the intestinal lining.


Where can secretion and absorption be found in the body?

Secretion and absorption processes primarily occur in the digestive system. Secretion of digestive enzymes and acid takes place in the stomach, pancreas, and small intestine, while absorption of nutrients occurs mainly in the small intestine through its lining known as villi.


Which kind of protective tissue makes the lining of various organs?

Epithelial tissue forms the lining of various organs in the body. This tissue provides protection, secretion, and absorption functions depending on its location and structure.

Related Questions

Epithelial lining of the gastrointestinal tract is called what?

The epithelial lining of the gastrointestinal tract is called the mucosa. It is composed of specialized cells that help with absorption, secretion, and protection within the digestive system.


What is the internal lining of many organs called?

The internal lining of many organs is called the epithelium. It serves as a protective barrier and helps with absorption and secretion of substances within the organ.


What stimulate gastric secretion?

Gastric acid secretion is regulated by hormones in the digestive system. This hormone, gastrin is secreted by the lining of the stomach.


Where are liver secretions stored?

Primary secretion of the liver is the raw secretion of substances by hepatocytes into the bile canaliculi. This kind of secretion has not yet been modified by the epithelial cells lining the bile ducts, which normally increase the amount of bicarbonate ions in the primary secretion as it passes by. A similar kind of primary secretion is that which is released by the end pieces of the salivary glands, which is later modified by epithelial cells lining the salivary ducts.


What is wire closet shelving typically coated with?

Wire closet shelving is usually coated with a plastic lining. Some of them use rubber.


How does the lining of the stomach compare with the lining of the small intestine?

The lining of the stomach has less surface area than the lining of the small intestine. The stomach lining has a mucus coating that protects it from acid while the lining of the small intestine is less coated.


Do humans drink turkeys milk?

No, humans do not drink turkey milk because turkeys, like other birds, do not produce milk. Instead, they feed their young with a substance called crop milk, which is a nutrient-rich secretion from the lining of their crop. This secretion is not suitable for human consumption and is not marketed or consumed by people.


What is the lining of the large intestine called?

It is called intestinal lining. Simple.


What is Galactopoesis?

Galactopoesis is the cellular level of milk production inside the mammary gland. The milk is excreted from the epithelial cells lining the alveolus. From the lumen of the alveolus, the milk travels through a series of ducts until it arrives in the gland cistern (bovine). When the milk is excreted out the teat, the entire process is lactation.


What are the Major tissue types in the stomach?

The innermost layer is a lining of simple columnar epithelium. This provides surface area for absorption or secretion.


What is the function of simple cuboidal epithelium?

This type of epithelium is frequently found in glands, and the pancreas, where its function is secretion.


Where can secretion and absorption be found in the body?

Secretion and absorption processes primarily occur in the digestive system. Secretion of digestive enzymes and acid takes place in the stomach, pancreas, and small intestine, while absorption of nutrients occurs mainly in the small intestine through its lining known as villi.