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).
Environmental tobacco smoke
Abbreviated ETS. Secondhand smoke. See: ETS.
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Show more- Sudden Infant Death Syndrome (SIDS) Sudden Infant Death Syndrome (SIDS): The sudden and unexpected death of a baby with no known illness…
- Tick typhus, African See Typhus, African tick
- McBurney's point McBurney's point is the most tender area of the abdomen of patients in the early stage of appendicitis…
- Cancer, testicular Cancer of the male sex organ (testicle) that normally produces the hormone testosterone. One of the most…
- Appendix cancer A malignancy of the appendix, accounting for about 1 in 200 of all gastrointestinal malignancies. Although…
- Heat prostration Overheating of the body due to extreme weather conditions. Unrelieved hyperthermia can lead to collapse and…
- Dystonia, torsion A form of dystonia known as early-onset torsion dystonia (also called idiopathic or generalized torsion…
- Cigar A small roll of tobacco leaf for smoking. The word 'cigar,' from the Spanish 'cigarro,' first appeared in…
- Aspie Name that many people with Asperger syndrome call themselves
- ENT physician A medical specialist who is concerned with the diagnosis and treatment of disorders of the head and neck…
- Microarray A tool used to sift through and analyze the information contained within a genome. A microarray consists of…
- Koch's postulates In 1890 the German physician and bacteriologist Robert Koch set out his celebrated criteria for judging…