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).
Papilla of Vater
See: Ampulla of Vater
Read the definitionRandom terms
Show more- Mercaptopurine A drug that acts as an antimetabolite, interfering with the metabolism of purine bases and inhibiting the…
- Spectrophobia An abnormal and persistent fear of ghosts. Sufferers of spectrophobia experience undue anxiety even though…
- Serum glutamic pyruvic transaminase (SGPT) An enzyme that is normally present in liver and heart cells. SGPT is released into blood when the liver or…
- Diprosopus Two-faced conjoined twins (incompletely separated identical twins). The twins have almost complete fusion of…
- Chickenpox immunization Immunization designed to prevent or lessen the severity of the common disease known as chickenpox. The…
- Obesity Obesity: The state of being well above one's normal weight. A person has traditionally been considered to be…
- Dystonia, laryngeal See: Spasmodic dysphonia
- Knockout mouse A mouse missing a single gene (that has been knocked out). Knockout mice are used in biomedical research
- Gamma globulin A major class of immunoglobulins found in the blood, including many of the most common antibodies circulating…
- Nodes, Osler's A diagnostic sign of bacterial infection of the heart (subacute bacterial endocarditis). These are small (the…
- Dystrophic epidermolysis bullosa A blistering skin condition inherited in both autosomal dominant and recessive manners and in which the…
- Syndrome A set of signs and symptoms that tend to occur together and which reflect the presence of a particular…