VESICAL TRIANGLE Meaning and
Definition
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The vesical triangle is a term used in anatomy to describe a specific anatomical region within the human body. It refers to the triangular-shaped area at the base of the urinary bladder, where it is bound by various anatomical structures. The vesical triangle is also known as the trigone of the bladder.
Anatomically, the vesical triangle is defined by a number of anatomical landmarks. It is bordered by the openings of the ureters, which are the tubes that connect the kidneys to the bladder. The superior aspect of the vesical triangle is formed by the internal urethral orifice, which is the opening connecting the bladder to the urethra. The inferior aspect of the triangle is formed by the external urethral orifice, which is the opening of the urethra to the outside of the body.
The vesical triangle is important because it plays a role in the normal functioning of the urinary system. It acts as a barrier preventing the backflow of urine from the bladder to the ureters, which would disrupt the flow of urine from the kidneys. The trigone is also a common site for bladder infections and certain diseases, such as bladder cancer.
Overall, the vesical triangle is a structurally and functionally important region of the urinary system, ensuring the proper flow of urine and acting as a protective barrier against infection and disease.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for VESICAL TRIANGLE
Etymology of VESICAL TRIANGLE
The term "vesical triangle" is primarily used in medical and anatomical contexts. It refers to a triangular area in the bladder where the ureters and urethra converge. The etymology of the word can be broken down as follows:
1. Vesical: The term "vesical" comes from the Latin word "vesica", which means bladder. It is used to indicate anything related to or associated with the bladder.
2. Triangle: "Triangle" comes from the Latin word "triangulum", which means three-cornered shape or figure. The prefix "tri-" refers to the number three, and "angle" signifies a corner or angle.
Therefore, the etymology of "vesical triangle" can be understood as a combination of the Latin word for bladder ("vesica") and the shape with three angles or corners ("triangle").
