• Directory
  • Search
  • All results
  • Journals
  • Definitions
Related terms:
foreign body reaction
inflammation
seroma
suppuration
Pathologic Function
serositis Audio
se·ro·si·tis [ seer-oh-sahy-tis, -zahy- ]
Subclass of:
Inflammation
Etymology:
Modern Latin serosus = a membrane giving off serum + Greek -itis = inflammation
Definitions related to serositis:
  • Inflammation in any serous cavity.
    Human Phenotype Ontology (HPO)
    The Human Phenotype Ontology Project, 2025
  • Inflammation of a serous membrane.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2025
  • Inflammation of the serous tissues; specifically, it may refer to inflammation of the pleura, pericardium, or peritoneum.
    NICHD Pediatric Terminology
    U.S. National Cancer Institute, 2021
Return to OpenMD Medical Dictionary > S
Try this search on: Farlex, Merriam-Webster, Oxford Dictionary, or Wordnik

This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.

  • About
  • Feedback
  • Guides
  • Terms
© 2026 OpenMD
The content on this site is NOT a substitute for professional medical advice or diagnosis. Always seek the advice of your doctor or health care provider.