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).
Twisted ankle
See: Ankle sprain
Read the definitionRandom terms
Show more- Hexosaminidase A An enzyme which, when deficient, causes Tay-Sachs disease, a progressive fatal neurologic disorder…
- Adult T-cell lymphoma See: Adult T-cell leukemia
- Positive pressure ventilation The provision of oxygen under pressure by a mechanical respirator, a machine designed to improve the exchange…
- Hallucinosis, musical See: Musical hallucination
- Anticipation A remarkable phenomenon in which a genetic disease appears earlier appearance and with increased from with…
- Pacemaker, artificial A device that uses electrical impulses to regulate the heart rhythm or to reproduce that rhythm. An internal…
- Brachial plexus >Avulsion, the most severe type, in which the nerve is torn from the spine; >Rupture, in which the nerve is…
- Primary amyloidosis Amyloidosis: A disorder of plasma cells (special white blood cells that produce antibodies), this is one of a…
- Steatohepatitis Fatty inflammation of the liver, usually in alcoholics. Steato- refers to fat and -hepatitis to inflammation…
- Viscera The internal organs of the body, specifically those within the chest (as the heart or lungs) or abdomen (as…
- Prophylaxis A measure taken for the prevention of a disease or condition. For example, dental prophylaxis consists of…
- Laser surgery, YAG The use of a YAG (yttrium-aluminum-garnet) laser to do surgery. One use for a YAG laser in surgery is to…