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).
Angiotensin receptor blocker
See: Angiotensin II receptor blocker
Read the definitionRandom terms
Show more- Infection, Leishmania See: Leishmania infection
- Syndrome, TAR TAR stands for Thrombocytopenia (low blood platelets) and Aplasia (absence) of the Radius (the long bone on…
- Genitalia, ambiguous See: Ambiguous genitalia
- Lennox-Gastaut syndrome A severe form of epilepsy that is characterized by the onset in early childhood of frequent seizures of…
- Thrombocytosis See thrombocythemia
- Villus, intestinal See: Intestinal villus
- Somniloquy Sleep talking. Talking in one's sleep is considered a normal phenomenon that is of no medical or…
- Learning disability Learning disability: A childhood disorder characterized by difficulty with certain skills such as reading or…
- Middle ear infection, acute Acute middle ear infection, medically called acute otitis media is inflammation of the middle ear. Acute…
- ATL The disease variously called adult T-cell leukemia, adult T-cell leukemia/lymphoma and adult T-cell lymphoma…
- Listeriosis An important public health problem in N America involving infection caused by eating food contaminated with…
- Beriberi, infantile See: Infantile beriberi