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).
Prognathism
An overly prominent jaw.
Read the definitionRandom terms
Show more- GIST Gastrointestinal stromal tumor
- Colpoptosis A condition in which the vagina has dropped from its normal position against the abdominal wall
- Promoter In molecular biology, a site on DNA to which the enzyme RNA polymerase can bind and initiate the…
- Hereditary essential tremor See: Essential tremor
- Beverly Hills diet The Beverly Hills diet is a weight loss plan based upon the premise that eating certain fruits leads to…
- Analgesic A drug or medicine given to reduce pain without resulting in loss of consciousness. Analgesics are sometimes…
- Inguinal Having to do with the groin.
- Superior vena cava A large vein that receives blood from the head, neck, upper extremities, and thorax and delivers it to the…
- Fetus The unborn offspring from the end of the 8th week after conception (when the major structures have formed)…
- X-ray crystallography The use of X-rays of known wavelength to learn the structure of any crystalline material. Put otherwise…
- Insufficiency, mitral See: Mitral insufficiency
- Alpha-ethltryptamine An illicit hallucinogenic drug related to tryptamine. Street names for alpha-ethyltryptamine include…