EPITHELIZATION Meaning and
Definition
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Epithelization is a biological process characterized by the formation and growth of new epithelial tissue to repair and restore damaged or injured surfaces in the body. Epithelial tissue consists of closely packed cells lining the external and internal surfaces of organs, such as the skin, gastrointestinal tract, and respiratory system.
During the process of epithelization, specialized cells called epithelial cells migrate and proliferate from the edges of a wound or an injured area. These cells divide rapidly and move across the wound bed to cover the exposed area. As they migrate, the epithelial cells undergo a series of complex changes that enable them to adhere to the surrounding tissue and form new layers of epithelial tissue.
Epithelization is an essential component of the wound healing process, providing a protective barrier against infection, rebuilding the damaged tissue, and restoring its normal function. The process is regulated by various factors, including growth factors, cytokines, and extracellular matrix components.
Epithelization can occur in various types of wounds, including surgical incisions, burns, and ulcers. The rate and effectiveness of epithelization can depend on several factors, such as the size and depth of the wound, the presence of underlying health conditions, and the overall health of the individual.
In summary, epithelization is the natural biological process through which new epithelial tissue forms and repairs damaged surfaces, crucial for wound healing and tissue restoration in the body.
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The formation of epithelium over a denuded surface.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for EPITHELIZATION
- wpithelization
- spithelization
- dpithelization
- rpithelization
- 4pithelization
- 3pithelization
- eoithelization
- elithelization
- e-ithelization
- e0ithelization
- eputhelization
- epjthelization
- epkthelization
- epothelization
- ep9thelization
- ep8thelization
- epirhelization
- epifhelization
- epighelization
- epiyhelization
Etymology of EPITHELIZATION
The word "epithelization" is derived from the combination of two components: "epithelium" and the suffix "-ization".
1. "Epithelium" comes from the Greek word "epi" meaning "upon" or "above", and "thēlē" meaning "nipple" or "bud". Thus, "epithelium" literally means "upon the nipple". It refers to the thin tissues that cover the surfaces and linings of various organs and structures in the body.
2. The suffix "-ization" is derived from the Latin "-izare", which is related to the Greek "-izein". This suffix is generally used to form nouns that indicate the process of making or transforming something into a specific state or condition.
Similar spelling word for EPITHELIZATION
