FAT CELL Meaning and
Definition
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A fat cell, also known as an adipocyte, is a specialized type of cell found in the body's connective tissue that stores excess energy in the form of fat. These cells play a crucial role in energy balance and regulation, as they both store and release fat depending on the body's needs.
Typically, fat cells are spherical or oval-shaped and contain a single large lipid droplet surrounded by a thin layer of cytoplasm. The size and number of fat cells in the body can vary depending on several factors such as genetics, age, sex, and overall health.
The primary function of fat cells is to store excess energy from the body's dietary intake. When there is an excess of energy beyond what the body needs for immediate use, the fat cells uptake and convert this excess energy into fat. This accumulation of fat within the cell causes it to expand in size.
Fat cells also release stored fat when the body requires additional energy. This process occurs when the body is in a state of energy deficit, such as during exercise or periods of fasting. The released fat is broken down into fatty acids and glycerol, which are then used as a fuel source for various bodily functions.
Additionally, fat cells function as endocrine cells by releasing several hormones and signaling molecules collectively known as adipokines. These substances play important roles in regulating appetite, inflammation, insulin sensitivity, and metabolism.
Overall, fat cells are essential components of the body's energy homeostasis, with their ability to both store and release energy as needed.
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A connective-tissue c. distended with fat globules, the cytoplasm being compressed into a thin envelope, with the nucleus at one point in the periphery.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for FAT CELL
- dat cell
- cat cell
- vat cell
- gat cell
- tat cell
- rat cell
- fzt cell
- fst cell
- fwt cell
- fqt cell
- far cell
- faf cell
- fag cell
- fay cell
- fa6 cell
- fa5 cell
- fat xell
- fat vell
- fat fell
Etymology of FAT CELL
The word "fat" in English comes from the Old English word "fætt", which means "fatty, greasy, plump". It has Germanic origins and is related to the Dutch word "vet" and German word "fett".
The word "cell" in English is derived from the Latin word "cella", meaning "small room or chamber". It has been used in English since the 12th century to refer to a small enclosed space or a building block of living organisms.
Therefore, the term "fat cell" refers to a small chamber or enclosed space that contains fat.
Similar spelling words for FAT CELL
- sola fide,
- sole food,
- soul food,
- slew foot,
- food sale,
- foot sole,
- swallow food,
- slow food,
- sell food,
- cell fate,
- Photo-electric cell,
- fat seal.
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