How Do You Spell SCISSURA?

Pronunciation: [sˈɪʃəɹə] (IPA)

The word "scissura" (skuh-SOOR-uh) refers to a fissure or narrow opening, often used in anatomical contexts to describe a deep groove or indentation. The spelling of this word can be explained using the International Phonetic Alphabet (IPA), which represents each sound in the word with a symbol. In "scissura," the first two sounds are pronounced as the voiced velar fricative /ɡ/ followed by the unvoiced alveolar fricative /s/. The final sound is the unstressed central vowel /ə/.

SCISSURA Meaning and Definition

1. Scissura, also known as scissure, is a medical term that refers to a specific type of fissure or groove formed by a cleft or division in anatomical structures, particularly in the brain.

   In neuroanatomy, scissura usually describes deep, narrow, and well-defined fissures or sulci that delineate the boundaries between different lobes or regions of the cerebral cortex. These sulci have a distinct appearance and aid in the identification and differentiation of various brain regions during neurosurgical or radiological procedures. For example, the central sulcus, or scissura precentralis, separates the frontal and parietal lobes of the brain, while the lateral sulcus, or scissura lateralis, divides the frontal and temporal lobes.

   Scissura is also sometimes used to describe a groove or cleft in other structures, such as the liver, lungs, or even bone. In these contexts, the term refers to a distinct and often linear separation or indentation that can have functional or diagnostic significance. For instance, scissura venae hepaticae describes a groove between the two main veins of the liver.

   Overall, the term scissura is employed to describe specific, well-defined grooves or divisions in anatomical structures, with the precise usage depending on the context and the organ or region being referred to.

2. 1. A cleft or fissure. 2. A splitting.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for SCISSURA

• acissura
• zcissura
• xcissura
• dcissura
• ecissura
• wcissura
• sxissura
• svissura
• sfissura
• sdissura
• scussura
• scjssura
• sckssura
• scossura
• sc9ssura
• sc8ssura
• sciasura
• scizsura
• scixsura
• scidsura

Etymology of SCISSURA

The word "scissura" originates from the Latin term "scissūra", which is derived from the verb "scindere", meaning "to cut" or "to split". This Latin verb is also the root for other related words like "scissors" and "scission". In anatomy, the term "scissura" specifically refers to a fissure or groove that divides a structure, such as the brain.