FUNDUS GLAND Meaning and
Definition
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The term "fundus gland" refers to a specific structure found in the human gastrointestinal system, particularly in the stomach. It is also known as the gastric gland or the oxyntic gland. The fundus gland is responsible for producing and secreting gastric juice, a significant component in the process of digestion. This glandular structure is located within the fundus region, which is the upper portion of the stomach that lies beneath the diaphragm.
The fundus glands consist of various cell types that work together to perform their functions. Their secretions primarily include hydrochloric acid, pepsinogen, and mucous. Hydrochloric acid helps in breaking down food particles and neutralizing bacteria that may enter the stomach, while pepsinogen is a precursor to pepsin, an enzyme that aids in the digestion of proteins. The mucous secreted by the fundus gland serves to protect the stomach lining from the corrosive effects of the gastric acid.
The activity of the fundus gland is regulated by a complex interplay of hormonal and neural signals. Hormones such as gastrin and histamine stimulate the secretion of gastric juice, whereas inhibitory signals like somatostatin dampen its production. This delicate balance helps maintain the optimal pH and digestive environment needed for efficient breakdown of food in the stomach.
Overall, the fundus gland plays a crucial role in the digestive process by producing and releasing gastric juice. Its secretions facilitate the breakdown of ingested food, ensuring proper nutrient absorption and digestion within the body.
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One of the true gastric glands secreting the gastric juice.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for FUNDUS GLAND
- dundus gland
- cundus gland
- vundus gland
- gundus gland
- tundus gland
- rundus gland
- fyndus gland
- fhndus gland
- fjndus gland
- findus gland
- f8ndus gland
- f7ndus gland
- fubdus gland
- fumdus gland
- fujdus gland
- fuhdus gland
- funsus gland
- funxus gland
- funcus gland
- funfus gland
Etymology of FUNDUS GLAND
The etymology of the word "fundus gland" can be broken down as follows:
- "Fundus" comes from the Latin word "fundus", which refers to the bottom or deepest part of something, i.e., the base or foundation.
- "Gland" comes from the Latin word "glandula", which means a little acorn or a small rounded organ that secretes substances.
Therefore, the term "fundus gland" combines "fundus" and "gland" to describe a specific type of gland located at the deepest part or base of an organ.
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