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).
PJS
Polycystic kidney disease.
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Show more- Sclerosing panencephalitis, subacute (SSPE) A chronic brain disease of children and adolescents that occurs months to often years after an attack of…
- ABG (arterial blood gas) The sampling of the blood levels of oxygen and carbon dioxide within the arteries, as opposed to the levels…
- Extremely low birth weight (ELBW) baby Born very prematurely weighing between 401 and 1000 grams (about 14 to 35 ounces) at birth. Extremely low…
- Dissecting aneurysm A localized widening (dilatation) of an artery (an aneurysm) in which the wall of an artery rips (dissects)…
- Antidepressant, tricyclic One of a class of medications used to treat depression. The tricyclic antidepressants are also used for some…
- Thrombosis The formation or presence of a blood clot in a blood vessel. The vessel may be any vein or artery as, for…
- Gastrointestinal Adjective referring collectively to the stomach and small and large intestines. The commonly used…
- Epithelial Relating to the epithelium, the outside layer of cells that covers all the free, open surfaces of the body…
- Alcohol, pregnancy The consumption of alcohol during pregnancy carries the danger of damaging the fetus.
- Cutis The skin. Cutis marmorata is marble skin, a normal response to cold. The word cutis is Latin for skin. See…
- Diabulimia Patients with type 1 diabetes attempt to control body weight by minimizing insulin dosages. Since insulin…
- Myocardial bridge Literally a bridging of heart muscle over one of the major arteries to the heart (usually the left anterior…