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).
Adult-onset diabetes
Type 2 diabetes. See also Diabetes, type 2
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Show more- Jackson Laboratory The premiere place for mouse genetics and the largest mammalian genetic research facility in the world. Many…
- Valve, tricuspid One of the four heart valves, the tricuspid valve is the first one that blood encounters as it enters the…
- Medication, generic Drugs that act as blood vessel dilator (vasodilators) and open vessels by relaxing their muscular walls). For…
- Cord, spinal See: Spinal cord
- Onycho- (prefix) Pertaining to the nails. Examples of medical terms involving 'onycho-' include onychodystrophy (abnormal…
- Peptic ulcer Peptic ulcer: A hole in the lining of the stomach, duodenum, or esophagus. A peptic ulcer of the stomach is…
- ELISA ELISA stands for 'enzyme-linked immunosorbent assay.' This is a rapid immunochemical test that involves an…
- American Psychiatric Association A medical specialty society with over 35,000 US and international member physicians who 'work together to…
- Syndrome, Cogan A form of arteritis (also referred to as vasculitis) that involves the ear. This condition is called Cogan…
- AMS (atypical measles syndrome) Measles syndrome):An altered expression of measles, AMS begins suddenly with high fever, headache, cough, and…
- Mustard plaster A mild mixture of mustard seed powder, an adhesive such as flour, and water warmed and spread on a moist…
- Orphan disease A disease which has not been 'adopted' by the pharmaceutical industry because it provides little financial…