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).
Ovarian cancer test CA 125
See: CA 125
Read the definitionRandom terms
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- VWM Leukoencephalopathy with vanishing white matter, an inherited brain disease that occurs mainly in children…
- Vampire children Perjorative term for children with xeroderma pigmentosum, a genetic disease with such extraordinary…
- Human Genome Organisation The international organization of scientists involved in the Human Genome Project, the global initiative to…
- Thiazolidinedione (Pronounced THIGH-ah-ZO-li-deen-DYE-own.) A class of drugs for type 2 diabetes that lower the blood sugar by…
- Cinacalcet A drug that acts as a calcimimetic and that is marketed under the trade name Sensipar. For more information…
- National Human Genome Research Institute (NHGRI) One of the newest of the National Institutes of Health (NIH), NHGRI's mission in formal terms is to 'support…
- Neurotheology The search for the place(s) in the brain where religious beliefs originate. Neurotheology mixes terms and…
- Laryngostasis More commonly known as croup, this is an infection of the larynx, trachea, and the bronchial tubes, that…
- Balanoposthitis In the uncircumcised male, balanitis (inflammation of the glans, the rounded head of the penis) and posthitis…
- Gamma ray High-energy electromagnetic radiation emitted by certain radionuclides when their nuclei transition from a…
- Tuberoeruptive xanthoma See: Eruptive xanthoma