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).
Juvenile melanoma
See: Melanoma, juvenile
Read the definitionRandom terms
Show more- Designer steroid A synthetic steroid derived by simple chemical modification from another steroid, usually an anabolic…
- Ounce A measure of weight equal to 1/16th of a pound or, metrically, 28.35 grams. The abbreviation for ounce is oz…
- Circulatory system The system that moves blood throughout the body. The circulatory system is composed of the heart, arteries…
- Anxiety disorder A chronic condition characterized by an excessive and persistent sense of apprehension with physical symptoms…
- Event, adverse See: Adverse event
- Hygiene The science of preventive medicine and the preservation of health. From the name of Hygeia, the daughter of…
- Acetylsalicylic acid (aspirin) Acetylsalicylic acid (aspirin): Aspirin is a good example of a tradename that has entered into the language…
- Hand-foot-and-mouth syndrome Hand-foot-and-mouth syndrome: A clinical pattern consisting of a rash on the hands and feet and in the mouth…
- BMD (bone mass density) Abbreviation for bone mass density and the synonymous term, bone mineral density
- Retinal electrophysiologic testing See: Electrophysiologic retinal testing
- Power outage food safety >For the Freezer section: A freezer that is half full will hold food safely for up to 24 hours. A full…
- Human growth See: Normal growth