Weber's glands

Weber's Glands

Weber's glands, also known as buccal glands or salivary glands of the cheeks, are a type of minor salivary gland found in the oral cavity. These glands are named after Ernst Heinrich Weber, a German physiologist who first described them in the 19th century. Weber's glands play an important role in the production and secretion of saliva, contributing to the overall oral health and function.

Anatomy

Weber's glands are located in the buccal mucosa, which is the inner lining of the cheeks. They are small, tubuloacinar glands that are distributed throughout the oral cavity, with a higher concentration in the buccal region. These glands are composed of acini, which are clusters of secretory cells, and a duct system that carries the saliva to the oral cavity.

Function

The main function of Weber's glands is to produce and secrete saliva. Saliva is a vital component of the oral cavity, serving various purposes such as lubrication, digestion, and protection. The secretion of saliva by Weber's glands helps in the initial breakdown of food, making it easier to chew and swallow. Additionally, saliva contains enzymes that aid in the digestion of carbohydrates.

Clinical Significance

Weber's glands can be affected by certain medical conditions, leading to alterations in their function. For example, inflammation or infection of these glands can result in a condition called sialadenitis, which is characterized by pain, swelling, and difficulty in swallowing. In some cases, blockage of the ducts that carry saliva from Weber's glands can cause the formation of salivary stones, leading to further complications.

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See Also

• Salivary Glands
• Minor Salivary Glands
• Oral Cavity