BELT DESMOSOME Meaning and
Definition
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A belt desmosome is a term used in the field of biology and anatomy to describe a specialized structure found in epithelial tissues, particularly in cells that form a tightly interconnected layer. Specifically, it refers to a type of cell junction called a desmosome that functions to create strong adhesion between adjacent cells.
A belt desmosome is characterized by its disc-like shape and its position within the cells. It encircles the entire circumference of the cell, hence the name "belt." It consists of several glycoproteins, including desmocollin and desmoglein, which protrude from the cell membrane. These proteins play a crucial role in establishing and maintaining the physical connection between neighboring cells.
The primary function of a belt desmosome is to provide structural stability and promote the integrity of epithelial tissues. It acts as a barrier, preventing the separation and detachment of cells during mechanical stress or tension. The adhesive power of the belt desmosome is particularly important in tissues that experience constant stretching or mechanical forces, such as the skin, heart, and bladder.
Overall, the belt desmosome is a specialized cell junction that contributes to the structural integrity of epithelial tissues. Its disc-like shape and position encircling the cells allow for secure adhesion between adjacent cells, preventing their separation under mechanical stress. This junction plays a vital role in maintaining tissue integrity and function.
Common Misspellings for BELT DESMOSOME
- velt desmosome
- nelt desmosome
- helt desmosome
- gelt desmosome
- bwlt desmosome
- bslt desmosome
- bdlt desmosome
- brlt desmosome
- b4lt desmosome
- b3lt desmosome
- bekt desmosome
- bept desmosome
- beot desmosome
- belr desmosome
- belf desmosome
- belg desmosome
- bely desmosome
- bel6 desmosome
- bel5 desmosome
- belt sesmosome
Etymology of BELT DESMOSOME
The word "belt desmosome" is a term used in biology and refers to a type of cell junction. The etymology of the word can be broken down as follows:
1. Belt: The word "belt" in this context refers to a structure that encircles or forms a ring-like shape. It comes from the Old English word "belt" which means a girdle or a strap.
2. Desmosome: The term "desmosome" is derived from two Greek words - "desmos" meaning bond or band, and "soma" meaning body. Desmosomes are specialized junctions between cells that form strong adhesion by interlocking proteins and play an important role in anchoring cells together.
Therefore, the etymology of "belt desmosome" can be understood as a cell junction that forms a ring-like structure (belt) and provides adhesion between cells (desmosome).
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