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).
Coronary insufficiency
Insufficient blood flow through one or more coronary arteries
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- Abuse, pregnancy Abuse of an expectant mother. This abuse is most often perpetrated by the woman's spouse, partner, or…
- Midwife, lay See: Lay midwife
- Lymphatic tissue A part of the body's immune system that helps protect it from bacteria and other foreign entities. Lymphatic…
- Complete syndactyly A condition in which singers or toes are completely joined together, with the connection extending from the…
- Minimal residual disease Evidence for the presence of residual malignant cells, even when so few cancer cells are present that they…
- Test, stress echocardiography A supplement to the routine exercise cardiac stress test. During stress echocardiography, the sound waves of…
- Doctors' symbol A staff or rod, with a snake curled around it. It is the staff or rod of Aesculapius (also called Asklepios)…
- Osteoid osteoma A benign tumor of bone tissue. It emerges most often in the teens or 20s, and is found most frequently in the…
- Fracture, hangman's See: Hangman's fracture
- Arrhythmias, ventricular Abnormal rapid heart rhythms (arrhythmias) that originate in the lower chambers of the heart (the…
- Fungicide 1. An agent capable of killing fungi. 2. Any pesticide used to control, deter, or destroy fungi. See also…