MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
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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).
Retinoschisis, juvenile
See: Juvenile retinoschisis
Read the definitionRandom terms
Show more- Recur To occur again. To return. Any symptom (such as fatigue), any sign (such as a heart murmur), or any disease…
- Syndrome, complete androgen insensitivity A genetic disorder that makes XY fetuses insensitive (unresponsive) to androgens (male hormones). Instead…
- Pharmacist A professional who fills prescriptions, and in the case of a compounding pharmacist, makes them. Pharmacists…
- Biosafety The application of knowledge, techniques and equipment to prevent personal, laboratory and environmental…
- Doctor-assisted suicide The term in the UK for physician-assisted suicide
- Pancreatic insufficiency Not enough of the digestive enzymes normally secreted by the pancreas into the intestine. Pancreatic…
- Blalock-Taussig operation A pioneering heart operation named after the American surgeon Alfred Blalock (1899-1964) and the pediatric…
- Eicosanoid A lipid mediator of inflammation derived from the 20-carbon atom arachidonic acid (20 in Greek is 'eicosa')…
- Weasand 1. The windpipe (trachea). 2. More loosely, the throat. 'Cut his weasand with thy knife.' The Tempest…
- Parkinson disease Parkinson disease: A slowly progressive neurologic disease characterized by a fixed inexpressive face, a…
- Female organs of reproduction The internal genital structures of the female include the ovaries, the Fallopian tubes, the uterus (womb) and…
- Acid reflux A common condition and an abnormal one in which acid in the stomach rises up into the esophagus. This occurs…