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).
Syndrome, Rendu-Osler-Weber
See: Hereditary hemorrhagic telangiectasia
Read the definitionRandom terms
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- Anal itching L ODYvAlign=top bgColor=#cccccc colSpan=2> vAlign=top width='100%' bgColor=#ffffff>Our Anal itching Main…
- Exclamation point hair Exclamation point hair is a key diagnostic finding in a disorder called alopecia areata. Alopecia areata is…
- Etymology, medical See: Medical etymology
- Surgery, reflux (fundoplication) A surgical technique that strengthens the barrier to acid reflux when the lower esophageal sphincter does not…
- Shock, secondary Shock that occurs as a side effect of another problem, such as a crushing injury or heart attack.
- Synovial fluid The slippery fluid that lubricates joints and provides nutrients to the cartilage. Also known as the synovia
- Stanolone A semisynthetic analog of dihydrotestosterone
- Grand rounds A formal meeting at which physicians discuss the clinical case of one or more patients. Grand rounds…
- Gland 1. A group of cells that secrete a substance for use in the body. For example, the thyroid gland. 2. A group…
- Descending aorta The descending aorta is the part of the aorta, the largest artery in the body, that runs down through the…
- Vaccinia, progressive See Progressive vaccinia