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).
EDC
Estimated date of confinement, the estimated calendar date when the baby will be born
Read the definitionRandom terms
Show more- Nose picking Rhinotillexomania, one of the more obscure and exotic terms in medicine. 'Rhinotillexomania' has drawn…
- Chromatin modelling See: Chromatin remodeling
- Adenocarcinoma A cancer that develops in the lining or inner surface of an organ. More than 95 percent of prostate cancers…
- Rate, infant mortality The number of children dying under a year of age divided by the number of live births that year. The infant…
- Cal (Calorie) Italian-born American oncologist who was a leader in developing and testing drugs to treat Hodgkin's…
- Medicine, Chinese See: Traditional Chinese medicine
- Physiologic stress test Stress test: Although there can be a diversity of physiologic stress tests, this refers here to a physiologic…
- DNA polymerase Enzyme that catalyzes (speeds) the polymerization of DNA. DNA polymerase uses preexisting nucleic acid…
- Foot-drop Dropping of the front of the foot due to weakness or paralysis of the anterior muscles of the lower leg…
- Smell disorder See: Olfactory disorder
- Polyuria The excessive passage of urine (at least 2.5 liters per day for an adult) resulting in profuse urination and…
- Pulse, water hammer A jerky pulse that is full and then collapses because of aortic insufficiency (when blood ejected into the…