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.
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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).
Williams syndrome
See: Circle of Willis.
Read the definitionRandom terms
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- Balance, sense of Our sense of balance is regulated by a complex interaction of the following parts of the nervous system: >…
- Medicine, legal See: Legal medicine
- Liver transplantation, living donor See: Living donor liver transplantation
- Iso- Composed of cells of the same size and type. Isocellular is a Greek-Latin hybrid term compounded from the…
- Leg In popular usage, the leg extends from the top of the thigh down to the foot. However, in medical…
- Sturge-Weber syndrome A congenital, but not inherited, disorder that affects the skin, the neurological system, and sometimes the…
- Acrocephalosyndactyly An inherited disorder causing abnormalities of the skull and face and the hands and feet. In…
- Hormone, parathyrin See Hormone, parathormone
- Ventricle, cerebral One of a system of four communicating cavities within the brain that are continuous with the central canal of…