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).
Sclerosing cholangitis
See: Primary sclerosing cholangitis
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Show more- Pubic lice Parasitic insects found in the genital area of humans. Pubic lice are usually spread through sexual contact…
- Contraindicate To make a treatment or procedure inadvisable because of a particular condition or circumstance. For examples…
- Illness, altitude >If possible, don't fly or drive to high altitude. Start below 10,000 feet (3,048 meters) and walk up. >If…
- Atrium One of the two smaller chambers of the heart. Each atrium consists of an open space with recessed walls. The…
- Glucuronosyltransferase, UDP- A liver enzyme essential to the disposal of bilirubin (the chemical that results from the normal breakdown of…
- Autoinnoculation Inoculation of a microorganism obtained by contact with a lesion on one's own body, producing a secondary…
- Clitoral Pertaining to the clitoris, the small elongated erectile body in the female homologous with the penis in the…
- Body integrity identity disorder (BIID) A psychological condition in which the individual actively seeks an elective amputation. Individuals…
- Baskerville effect A fatal heart attack triggered by extreme psychological stress. The effect is named after Charles…
- Prepuce, inflammation of the Inflammation of the prepuce (the foreskin of the penis) is called posthitis. In the uncircumcised male…
- Syndrome, Tourette Syndrome, Tourette: A tic disorder characterized by the presence of chronic vocal and motor tics, probably…
- Hecht's pneumonia Pneumonia: Also known as giant cell pneumonia, this is a deadly but fortunately rare complication of measles…