CELL AGGREGATIONS Meaning and
Definition
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Cell Aggregations are clusters or groups of cells that come together to form a distinct structure or tissue. These aggregations can occur in various biological systems, ranging from multicellular organisms to microorganisms. They are formed through various cellular processes such as cell adhesion, migration, and differentiation.
In multicellular organisms, cell aggregations play a fundamental role in morphogenesis and development. During embryogenesis, for example, the formation of the neural tube involves the aggregation of neuroepithelial cells, which give rise to the central nervous system. Similarly, the development of various organs and tissues, such as muscles and glands, requires the coordinated aggregation of specific cell types.
Cell aggregations are also essential in microbial communities. In biofilms, for instance, microorganisms adhere to each other and to surfaces, forming aggregates. These aggregations enable the microorganisms to gain protection from environmental stresses, exchange genetic material, and establish cooperative interactions.
The study of cell aggregations is of great interest in fields like developmental biology, tissue engineering, and microbiology. Researchers investigate the mechanisms and factors that regulate cell aggregation, as well as the consequences of altered aggregation processes. Understanding cell aggregations can provide insights into normal tissue formation, disease development, and potential strategies for regenerative medicine.
Common Misspellings for CELL AGGREGATIONS
- xell aggregations
- vell aggregations
- fell aggregations
- dell aggregations
- cwll aggregations
- csll aggregations
- cdll aggregations
- crll aggregations
- c4ll aggregations
- c3ll aggregations
- cekl aggregations
- cepl aggregations
- ceol aggregations
- celk aggregations
- celp aggregations
- celo aggregations
- cell zggregations
- cell sggregations
- cell wggregations
- cell qggregations
Etymology of CELL AGGREGATIONS
The term "cell aggregations" is a combination of two words: "cell" and "aggregations".
1. Cell: The word "cell" comes from the Latin word "cella", meaning "small room" or "storeroom". It was first used in the biological sense to refer to the basic structural and functional unit of all living organisms by the English scientist Robert Hooke in the 17th century. He observed small compartments resembling chambers in a cork and named them "cells".
2. Aggregations: The word "aggregations" is derived from the Latin verb "aggregare", meaning "to flock together" or "to collect into a mass". It includes the Latin word "grex", which means "a herd" or "a flock". "Aggregate" refers to the act of assembling or collecting things into a whole or mass.
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