MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
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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).
Floppy valve syndrome
See: Mitral valve prolapse
Read the definitionRandom terms
Show more- Cystectomy Surgery to remove the bladder. Cystic fibrosis: A common genetic disease inherited as a recessive condition…
- Type II error The statistical error (said to be 'of the second kind' or beta error) made in testing an hypothesis when it…
- Ear The hearing organ. There are three sections of the ear, according to the anatomy textbooks. They are the…
- MST A multiple subpial transection (MST) is a procedure is used to help control seizures that begin in areas of…
- Braxton Hicks contractions Irregular contractions of the womb (the uterus) occurring towards the middle of pregnancy in the first…
- Staging, laparoscopic See: Laparoscopic staging
- Contraction, premature See: Extrasystole
- Cryoprobe A surgical probe, a long slender pointed surgical instrument, used to apply extreme cold to tissues. From…
- NS Noonan syndrome, a multifaceted condition characterized by a series of birth defects (congenital…
- Pseudoobstruction, intestinal A group of chronic disorders that impair gastrointestinal motility, despite the absence of an actual…
- Chromatin modelling See: Chromatin remodeling
- Sune K. Bergstrom See: Bergstrüm, Sune K.