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).
Disease, Takayasu
See: Takayasu disease
Read the definitionRandom terms
Show more- Holoprosencephaly A relatively common birth defect of the brain, which often also affects facial features, causing closely…
- Naris One of the two nares, the openings to the nasal cavities that allow air to flow in and out or, more simply, a…
- Stethoscope An instrument used to transmit low-volume sounds such as the heartbeat (or intestinal, venous, or fetal…
- Esophageal stricture, acute A narrowing or closure of the normal opening of the swallowing tube leading to the stomach, usually caused by…
- Witch's milk A folk term for the milk that often comes from the breast of a newborn baby. This temporary phenomenon is due…
- Francis Crick See: Crick, Francis
- Diaphragm (muscle) The muscle that separates the chest (thoracic) cavity from the abdomen. The diaphragm is the main muscle of…
- Acne vulgaris The common form of acne seen most often in teenagers or young adults, acne vulgaris is the result of…
- Hives from pressure See Pressure urticaria
- Mortality rate A death rate. There are a number of different types of mortality rates as, for examples, the following: >…
- Ubiquinone See: Coenzyme Q10
- Coxa vara Inward curvature of the hip. Malformation of the hip at birth, such as coxa vara, can increase one's risk for…