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).
Alvit
Trade name of the insecticide dieldrin. See: Aldrin and dieldrin
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- RLQ Abbreviation for the right lower quadrant (quarter) of the abdomen. The RLQ of the abdomen contains the…
- Sutton's law In medicine, the principle of going straight to the most likely diagnosis. The law is named for the bank…
- Dressler syndrome Pericarditis (inflammation of the pericardium, the sac-like covering of the heart) after a heart attack…
- HS Hereditary spherocytosis. HS also stands for half-strength, hamstrings, heart sounds, heparan sulfate, hernia…
- Malattia leventinese An hereditary form of macular degeneration that results in progressive and irreversible visual loss. This…
- Otoacoustic emission test A physician specialized in diagnosing and treating diseases of the head and neck, especially those involving…
- Plague bacterium genome All of the DNA (the genome) of the bacterium Yersinia pestis that causes the plague, consisting of four rings…
- Cheiroarthropathy A syndrome of limited joint mobility that occurs in patients with diabetes. Cheiroarthropathy is…
- DEHP A softener for polyvinyl chloride (PVC), a plastic polymer used in a wide array of products. Unplasticized…
- Cal See: Calorie