MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
About MedicalVocabulary.org
The most complete online medical dictionary: 16,436 terms covering anatomy, physiology, pathologies, diagnostic exams, pharmacology and every clinical specialty.
Designed for 3 kinds of users:
- Patients and family who want to understand a diagnosis, a medical report or instructions from a doctor.
- Students of medicine, nursing, physiotherapy and the health professions, dealing with technical terminology.
- Doctors, pharmacists and healthcare workers who need a quick and reliable reference.
Definitions are written in clear, accessible language while keeping the rigor required for professional use. Each term has a dedicated URL, instant autocomplete search, and can be shared on WhatsApp, Facebook, X and via email with one click.
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Disclaimer: the content is for informational and educational purposes only and does not replace medical advice. If you have doubts about your health, always consult a qualified professional. In case of emergency call your local emergency number (911 in the US, 112 in the EU).
Perineal
Of or relating to the perineum
Read the definitionRandom terms
Show more- Health physics The science of human health and radiation exposure. Health physics, also called medical physics, is devoted…
- Jequirity pea See: Abrin
- Achlorhydria A lack of hydrochloric acid in the digestive juices in the stomach (in technical terms, so that the pH of the…
- Staph infection Staph infection: A staph infection is an infection with a Staphylococcal bacteria.
- MHC Major histocompatibility complex
- Pain, false labor The pain associated with intermittent non-productive muscular contractions of the womb (uterus) during…
- Candidate gene Any gene thought likely to cause a disease. The gene may be a candidate because it is located in a particular…
- Beta-defensin See: Defensin
- Aggressive angiomyxoma A slow-growing tumor of stromal cells which occurs primarily in the genital and pelvic regions. This tumor is…
- Vocal cord paralysis Vocal cord paralysis:bility of one or both vocal folds (vocal cords) to move. The paralysis is usually due to…
- Glenoid labrum A ring of fibrocartilage that runs around the cavity of the scapula (wingbone) in which the head of the…
- Cholecyst The gallbladder. The word cholecyst is not much used today but it figures into a number of other terms to do…