NEPHRITIC COMMISSURA Meaning and
Definition
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The term "nephritic commissura" refers to a specific anatomical structure located in the human kidney. This structure is best described as a fibrous band that connects the adjacent surfaces of the renal pyramids, which are conical-shaped structures within the kidney. The nephritic commissura can also be referred to as the interlobar commissure or connective tissue band.
The primary function of the nephritic commissura is to provide structural support and stability to the kidney. It plays a crucial role in maintaining the proper arrangement and position of the renal pyramids, ensuring their optimal functioning. This fibrous connection facilitates communication and coordination between the adjacent pyramids, allowing for efficient transmission of blood vessels, collecting ducts, and other elements that are essential for maintaining the kidney's integrity.
The nephritic commissura is made up of dense connective tissue, primarily consisting of collagen fibers. These fibers provide strength and resilience to the structure, allowing it to withstand the mechanical stress and strain exerted on the kidney during various physiological processes. The anatomical arrangement of the nephritic commissura contributes to the overall stability and functionality of the kidney, enabling it to efficiently perform its vital physiological roles in filtration, reabsorption, and secretion.
In summary, the nephritic commissura is a fibrous band that connects the adjacent surfaces of the renal pyramids in the kidney, providing structural support and stability. Its presence ensures proper communication and coordination between the pyramids, enabling efficient physiological functions of the kidney.
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Commissure of the habenulae, the decussation of fibers of the two striae medullares, forming the dorsal portion of the habenula or peduncle of the pineal body.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for NEPHRITIC COMMISSURA
Etymology of NEPHRITIC COMMISSURA
The term "nephritic commissura" does not have a specific etymology as it is not a standardized or widely recognized term within the English language or medical community. It is possible that the expression has been coined based on the combination of two existing medical terms, "nephritic" and "commissura", each with separate origins:
1. Nephritic: The word "nephritic" is derived from the Latin term "nephritis", which means "inflammation of the kidney". The Latin word has its roots in the Greek word "nephros", meaning kidney. Hence, "nephritic" is often used to describe conditions or symptoms related to kidney inflammation.
2. Commissura: "Commissura" is also derived from Latin and means "junction" or "union". It is generally used to refer to a connection or joining between two structures or parts of an organ.
