Finesentence mobile logo
Sign in Login / Register

Peritoneal Meaning: Definition, Examples, and Translations

🩺
Add to dictionary

peritoneal

[ˌpɛrəˈtoʊniəl ]

Definition

Context #1 | Adjective

medical terminology

Peritoneal refers to anything related to the peritoneum, which is a membrane that lines the abdominal cavity and covers the abdominal organs. It is commonly used in medical contexts, particularly when discussing abdominal diseases or conditions.

Synonyms

abdominal, serous.

Examples of usage

  • Peritoneal dialysis is used for patients with kidney failure.
  • A peritoneal fluid analysis can help diagnose infections.
  • Peritoneal cancer can spread from the ovaries or colon.

Translations

To see the translation, please select a language from the options available.

Origin of 'peritoneal'

The word 'peritoneal' is derived from the Greek word 'peritonaion,' which is a combination of 'peri,' meaning 'around,' and 'tonos,' meaning 'stretched' or 'tension.' This term reflects the structure's encompassing nature around the organs in the abdominal cavity. The use of this adjective in medical terminology began gaining prominence in the late 19th to early 20th centuries as the fields of anatomy and surgical interventions advanced. As medical practices evolved, the term became increasingly important in discussions of abdominal surgeries, fluid management, and diseases affecting the peritoneal cavity. Today, it remains a key term in gastroenterology and nephrology, particularly in treatments such as peritoneal dialysis.

Word Frequency Rank

Ranked #12,497, this word falls into high-advanced vocabulary. It appears less frequently but is valuable for expressing precise meanings in specific contexts.