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).
Shock, vasogenic
Shock caused by widening of the blood vessels, usually from medication
Read the definitionRandom terms
Show more- Tendinitis Inflammation of a tendon (the tissue by which muscle attaches to bone). Tendinitis most commonly occurs as a…
- Oneself, fear of An irrational fear of oneself, an intense self-fear that is groundless. Fear of oneself is termed…
- Tomography The process for generating a tomogram, a two-dimensional image of a slice or section through a…
- Lean body mass The mass of the body minus the fat (storage lipid). There are a number of methods for determining the lean…
- Intrauterine insemination (IUI) A procedure in which a fine catheter (tube) is inserted through the cervix (the natural opening of the…
- Sphingomyelinase deficiency Also called Niemann-Pick disease, this is a disorder of the metabolism of a lipid (fat) called sphingomyelin…
- Medicins Sans Frontieres A group which sends physicians and other health workers to some of the most destitute and dangerous parts of…
- Resin, bile acid Bile acid resins are substances that bind in the intestines with bile acids that contain cholesterol and are…
- Systemic Affecting the entire body. A systemic disease such as diabetes can affect the whole body. Systemic…
- Enterovirus A virus that enters the body through the gastrointestinal tract and thrives there, often moving on to attack…
- Memory span The number of items, usually words or numbers, that a person can retain and recall. Memory span is a test of…
- Muscular dystrophy, Becker A form of muscular dystrophy that is quite similar to Duchenne muscular dystrophy, except that patients with…