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).
Neisseria
Group of bacteria that includes the cause of gonorrhea.
Read the definitionRandom terms
Show more- Trichinella spiralis The worm that causes trichinosis. Trichinella spiralis larvae can infest pigs and wild game, hibernating in…
- Claudication, intermittent Claudication, intermittent: An aching, crampy, tired, and sometimes burning pain in the legs that comes and…
- Newborn intensive care unit An intensive care unit designed for premature and ill newborn babies. Abbreviated NICU. Also called a…
- Transient global amnesia A passing episode of short-term memory loss without other signs or symptoms of neurological impairment. In…
- BOD POD A method for determining the lean body mass. The BOD POD is a computerized, egg-shaped chamber. Using the…
- Martorell syndrome Named after Fernando Martorell Otzet, Spanish cardiologist (1906-1984). In 1944 Martorell provided an…
- Maternal myasthenia gravis Myasthenia gravis: The presence of myasthenia gravis in a pregnant woman. Myasthenia gravis is an autoimmune…
- Placental bone morphogenetic protein See: MIC-1
- Typhus, scrub A mite-borne infectious disease caused by a microorganism, Rickettsia tsutsugamushi, characteristically with…
- Papilla, cancer of Cancer of: Cancer of a structure called the papilla or ampulla of Vater, a small muscle located at the…
- Perfluorooctanoic acid PFOA. See: Perfluorinated acid
- Thrombotic thrombocytopenic purpura (TTP) A life-threatening disease involving embolism and thrombosis (plugging) of the small blood vessels in the…