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).
Rigour
See: Rigor
Read the definitionRandom terms
Show more- Allergen A substance that is foreign to the body and can cause an allergic reaction in certain people. For examples…
- Schizophrenia, childhood Schizophrenia, childhood: The onset of schizophrenia before adulthood. This condition is very rare in young…
- Uniparous 1) Having produced only one offspring. Also called primiparous. 2) Producing only one offspring at a time…
- Dirofilaria immitis The dog heartworm
- Pancreatitis Pancreatitis: Inflammation of the pancreas. Of the many diverse causes of pancreatitis, the most common are…
- Vesicle, seminal See: Seminal vesicle
- Test, physiologic stress Although there can be a diversity of physiologic stress tests, this refers here to a physiologic cardiac…
- PAT Paroxysmal atrial tachycardia
- Heart rehab See: Cardiac rehabilitation
- Labor Childbirth, the aptly-named experience of delivering the baby and placenta from the uterus to the vagina to…
- Oligodendroglioma A rare slow-growing type of brain tumor that begins in cells called oligodendrocytes, which provide support…
- Ring vaccination The vaccination of all susceptible individuals in a prescribed area around an outbreak of an infectious…