SEROSA Meaning and
Definition
-
Serosa, noun:
The term "serosa" refers to a thin, smooth membrane or tissue layer that covers the outer surface of certain organs within the body. It is a part of the serous membrane, which is a double-layered structure found in different cavities throughout the body. The serosa functions in providing protection, support, and lubrication to the covered organs.
The serosa is composed of two layers: the parietal layer, which lines the cavity where the organ is located, and the visceral layer, which covers the organ itself. These layers enclose a space filled with a small amount of serous fluid, known as the serous cavity. The serous fluid serves to reduce friction between the organ and surrounding structures during movement.
The serosa is present in various organs, including the digestive tract, pelvic cavity organs, lungs, and heart. For instance, in the gastrointestinal system, the serosa covers the inner surface of the abdominal cavity and the outer surface of the stomach and intestines.
In summary, the serosa is a thin, protective membrane that surrounds and supports organs in the body. It plays a crucial role in minimizing friction and ensuring the smooth functioning of these vital organs.
-
Serous membrane, especially the serous or peritoneal coat of the intestines.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SEROSA
Etymology of SEROSA
The word "serosa" originates from Latin. It is a noun derived from the adjective "serosus", which means "serous" or "consisting of serum". In turn, "serosus" is derived from the Latin noun "serum", meaning "liquid, serum". Thus, "serosa" refers to a serous membrane, a thin layer of tissue that secretes a serous fluid, found in various parts of the body such as the lining of the abdominal cavity or the covering of organs.
Similar spelling words for SEROSA
Infographic
Add the infographic to your website:
