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).
Catamenia
Menstruation
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Show more- Injury, hangman (Hangman's fracture) Injury to one of the two crescent-shaped cartilage pads between the two joints formed by the femur (the thigh…
- Transient insomnia See Insomnia, transient
- Glaucoma, normal tension Glaucoma in which the intraocular pressure is normal but there is progressive optic nerve damage and visual…
- Computerized axial tomography (CAT) Cat scanning adds X-ray images with the aid of a computer to generate cross-sectional views anatomy. It can…
- System, cardiac conduction The electrical conduction system that controls the heart rate. This system generates electrical impulses and…
- Antean Exceptionally strong or large. A multi-vitamin pill may, for example, be of Antean proportions. After…
- Ambulatory care Medical care including diagnosis, observation, treatment and rehabilitation that is provided on an outpatient…
- Syndrome, trisomy 21 A common chromosome disorder, often called Down syndrome, due to an extra chromosome number 21 (trisomy 21)…
- Mustard plaster A mild mixture of mustard seed powder, an adhesive such as flour, and water warmed and spread on a moist…
- Laryngeal papillomatosis Laryngeal papillomatosis is the growth of numerous warty growths on the vocal cords. The disease is most…
- CARDIA Study Coronary Artery Risk Development In Young Adults (CARDIA). A study designed to increase understanding of…
- Antisocial personality disorder Antisocial personality disorder: A pervasive pattern of disregard for and violation of the rights of others…