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).
HCV
Hepatitis C virus
Read the definitionRandom terms
Show more- Mycobacterium avium complex (MAP) A bacterium that causes Johne's disease, a form of chronic inflammatory bowel disease (IBD) in cattle…
- Antibody-dependent cell-mediated cytotoxicity An immune response in which antibody, by coating target cells, makes them vulnerable to attack by immune…
- New England Journal of Medicine Despite its regional name, The New England Journal of Medicine (NEJM) is far from provincial. It is an…
- Alveolar hydatid disease >By directly ingesting food contaminated with stool from foxes or coyotes. This might include grass, herbs…
- Subungual onychomycosis, proximal white The rarest form of fungus infection of the finger or toenail. (Fungus infection of the finger or toenail is…
- Superbug An informal term for a bacterium that has become resistant to antibiotics usually used to treat it, as…
- Sixth disease A viral disease of infants and young children with sudden onset of high fever which lasts several days and…
- Bones of the arm, wrist and hand There are 64 bones in the upper extremity. They consist of 10 shoulder and arm, 16 wrist and 38 hand bones. >…
- Sleep, NREM Sleep, NREM: NREM (non-rapid eye movement) sleep is dreamless sleep. During NREM, the brain waves on the…
- Stroke, heat Stroke, heat: Heat stroke can be LIFE-THREATENING! Victims of heat stroke almost always die, so immediate…
- Disease, rheumatic heart Heart damage caused by rheumatic fever. Treatment is by preventing reinfection with strep and by treating…
- Laboratory A place for doing tests and research procedures and preparing chemicals, etc. Although 'laboratory' looks…