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).
Incision
A cut. When making an incision, a surgeon is making a cut.
Read the definitionRandom terms
Show more- Infantile thiamine deficiency See: Infantile beriberi
- Benign melanoma See: Melanoma, benign
- Humor, aqueous In medicine, humor refers to a fluid (or semifluid) substance. Thus, the aqueous humor is the fluid normally…
- Mutation, hereditary Mutation, hereditary: A heritable change in the DNA of a gene or chromosome in a cell destined to become an…
- XYY syndrome A chromosomal disorder that affects males only, caused by the presence of an extra Y chromosome. Symptoms may…
- Lipoid nephrosis The earliest stage of nephrosis (the nephrotic syndrome of childhood). See: Minimal change disease. See also…
- Gerstmann-Straussler-Scheinker syndrome See: Gerstmann-Straussler-Scheinker syndrome
- Myositis Inflammation of muscle tissue. There are many causes of myositis, including injury, medications, and diseases
- Chromatophobia An abnormal and persistent fear of money. Sufferers experience undue anxiety even though they realize their…
- Jamais vu From the French, meaning 'never seen'. The illusion that the familiar does not seem familiar. The opposite of…
- Computed tomography colography See: Virtual colonoscopy
- Mucoviscidosis An old name (but one that has prevailed in France and some other nations) for cystic fibrosis (CF), one of…