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).
ATP
1. Adenosine triphosphate. 2. Acute thrombocytopenic purpura
Read the definitionRandom terms
Show more- Peter Pan syndrome Term coined by pop psychology author Dan Kiley in his book 'Peter Pan syndrome: Men Who Have Never Grown Up.'…
- Major histocompatibility complex See: Permanent makeup.
- Jewett staging system A system for determining the stage of a prostate cancer. The system uses ABCD. The letters 'A' and 'B'…
- Split personality Multiple personality disorder, a neurosis in which the personality becomes dissociated into two or more…
- Colitis, Crohn's Crohn's disease affecting only the large intestine (colon). Crohn's disease is a chronic inflammatory…
- Drug, anti-infective Something capable of acting against infection, by inhibiting the spread of an infectious agent or by killing…
- Fetus The unborn offspring from the end of the 8th week after conception (when the major structures have formed)…
- Voice box The voice box, or larynx, is the portion of the respiratory (breathing) tract containing the vocal cords…
- Presentation, vertex In a vertex presentation, the top of the baby's head comes first at delivery. The vertex here refers…
- Surgery The word 'surgery' has multiple meanings. It is the branch of medicine concerned with diseases and conditions…
- Gene, candidate Any gene thought likely to cause a disease. The gene may be a candidate because it is located in a particular…
- Upper motor neuron A neuron that starts in the motor cortex of the brain and terminates within the medulla (another part of the…