The term "plica umbilicalis lateralis" refers to a fold of tissue located near the navel. The spelling of this word might seem tricky at first glance, but it can be easily broken down with the help of IPA phonetic transcription. "Plica" is pronounced "plɪkə," "umbilicalis" is pronounced "ʌmˈbɪlɪkəlɪs," and "lateralis" is pronounced "lætəˈreɪlɪs." By breaking down the word into its components and using phonetics to clarify each part's pronunciation, the spelling can be easily understood and correctly utilized in medical terminology.
Plica umbilicalis lateralis is a term used in anatomy to describe a small fold of tissue found in the region of the umbilicus or navel. The word "plica" refers to a fold or ridge, while "umbilicalis" pertains to the umbilicus or navel area, and "lateralis" indicates its position on the side.
This anatomical structure is usually present in newborns and may persist into adulthood in some individuals. It is formed by the fusion and subsequent involution of embryonic structures during development. The plica umbilicalis lateralis runs laterally along one side of the umbilical cord, extending from the navel towards the flanks. It appears as a subtle ridge or crease on the abdominal wall.
While the function of the plica umbilicalis lateralis is not entirely clear, it is believed to be a remnant of fetal structures that had a role in the development of the umbilical vessels during gestation. These folds are typically harmless and have no significant clinical implications. However, in some cases, the plica umbilicalis lateralis may be mistaken for an abnormal growth or hernia, leading to unnecessary concern or diagnostic investigations.
In summary, the plica umbilicalis lateralis refers to a small fold of tissue found on one side of the umbilicus. Although its function is not well understood, it is considered a normal anatomical variant that occurs during fetal development and may persist in some individuals throughout life.
Lateral umbilical fold, p. hypogastrica, a fold of peritoneum on the anterior abdominal wall covering the obliterated hypogastric artery on either side of the urachus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.