POLYNUCLEATED Meaning and
Definition
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Polynucleated is an adjective used to describe a cell or organism that possesses multiple nuclei within its structure. The term is primarily used in the field of biology, particularly when referring to certain types of cells or tissues.
In a typical cell, there is a single nucleus that houses the genetic material of the organism. However, in certain cases, such as in skeletal muscle cells or certain types of fungi, a cell may contain multiple nuclei. These extra nuclei can arise as a result of cell fusion, where multiple cells fuse together to form a larger, polynucleated cell.
Polynucleated cells can provide certain benefits for the organism in which they are found. For example, in skeletal muscle cells, multiple nuclei allow for increased protein synthesis and repair of damaged tissue. This helps the muscle cell to better adapt to stresses and strains placed upon it during physical activities.
In the context of certain fungi, polynucleated cells play a role in the reproductive process, as they can contain multiple sets of chromosomes. This allows for genetic diversity and adaptation within the fungus population.
Overall, polynucleated refers to a state where a cell or organism possesses multiple nuclei, which can have various advantages depending on the specific system in which it is found.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for POLYNUCLEATED
- polynucleaved
- polynucleaued
- polynucleatud
- polynucleatmd
- polynucleatad
- polynucleatgd
- polynucleatet
- polynucleatel
- po lynucleated
- pol ynucleated
- poly nucleated
- polyn ucleated
- polynu cleated
- polynuc leated
- polynucl eated
- polynucle ated
- polynuclea ted
- polynucleat ed
- polynucleate d
Etymology of POLYNUCLEATED
The word "polynucleated" is derived from two Greek roots: "poly" meaning "many" and "nucleus" which refers to the central part of a cell. "Poly" is a combining form used in English to indicate more than one or many. "Nucleus" commonly refers to the control center or core of a cell, which contains the genetic material. Therefore, "polynucleated" means having many nuclei.
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