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).
Ligament, anterior cruciate
See: Anterior cruciate ligament
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- Gastropathy Disease of the stomach, as in hypoproteinemic hypertrophic gastropathy. Gastropathy comes from gastro-…
- X-rays during pregnancy See: Prenatal radiation exposure
- Strabismus surgery Surgery for strabismus, a condition in which the visual axes of the eyes are not parallel and the eyes appear…
- Histiocytosis, Langerhans cell Histiocytosis in which the active histiocytes normally occur in the skin. See histiocytosis.
- Eye cataract A clouding of the lens of the eye. The normally clear aspirin-sized lens of the eye starts to become cloudy…
- Medulla The innermost part. The adrenal medulla is the innermost part of that gland. The renal medulla is the inner…
- Oxygen A colorless, odorless and tasteless gas that makes up about 20% of the air we breathe (and at least half the…
- Klippel-Feil phenotype See: Klippel-Feil sequence
- Cardiac defibrillator, implantable A device put within the body that is designed to recognize certain types of abnormal heart rhythms…