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).
Multi-infarct dementia
Dementia brought on by a series of strokes. See Vascular dementia
Read the definitionRandom terms
Show more- Pressor substance A substance that elevates the arterial blood pressure. For example, prostacyclin (prostaglandin PGI2) is a…
- Lymphoproliferative disorders Malignant diseases of the lymphoid cells and cells from the reticuloendothelial system (which take up and…
- Oral cancer Oral cancer: Cancer within the mouth.
- Sesamoid bone A little bone embedded in a joint capsule or tendon. The kneecap (patella) is a sesamoid bone
- CD95 See: FAS gene
- Sac, pericardial See: Pericardial sac
- Oligodendroglioma A rare slow-growing type of brain tumor that begins in cells called oligodendrocytes, which provide support…
- Chemotherapy L ODYvAlign=top bgColor=#cccccc colSpan=2> vAlign=top width='100%' bgColor=#ffffff>Our Chemotherapy Main…
- Mediterranean Fever Fever: A inherited disorder of unknown cause featuring short recurring bouts of fever together with pain in…
- Trachea A tube-like portion of the breathing or 'respiratory' tract that connects the 'voice box' (larynx) with the…
- Vaccination Injection of a killed microbe in order to stimulate the immune system against the microbe, thereby preventing…
- Newborn screening Tests of newborns to screen for serious treatable diseases most of which are genetic. The newborn screening…