The term "fossa intermesocolica transversa" refers to a transverse depression found in the mesentery, the structure that suspends the intestines within the abdomen. The spelling of this phrase can appear daunting, but it can be simply broken down into its components: "fossa" (FO-sa) means "depression" or "pit," "intermesocolica" (IN-ter-ME-so-KLIC-a) refers to the location between two layers of the mesentery, and "transversa" (tran-SVER-sa) means "crosswise." The correct pronunciation can be achieved by sounding out each syllable correctly.
The term "fossa intermesocolica transversa" refers to a specific anatomical structure within the human body. This term is commonly used in the medical field to describe a transverse depression or hollow space located within the mesentery, a fold of tissue that attaches the intestines to the posterior abdominal wall.
The "fossa intermesocolica transversa" is situated in the mesentery, specifically in the area between the jejunum and the ileum, two sections of the small intestine. It can be found at the level of the umbilicus, which is the navel or the belly button.
This anatomical feature is important for surgeons and physicians as it can serve as a landmark during certain surgical procedures or diagnostic examinations. Knowledge of the precise location and structure of the "fossa intermesocolica transversa" helps in identifying and understanding the surrounding tissues and organs within the abdominal cavity.
Overall, the "fossa intermesocolica transversa" can be described as a transverse hollow space or depression within the mesentery, situated between the jejunum and the ileum at the level of the umbilicus. Its anatomical significance lies in its role as a reference point for medical professionals performing abdominal surgeries or examinations.
A fossa occupying the position of the f. duodenjejunalis, extending transversely from right to left for about the length of a finger.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.