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).
George W. Thorn
See: Thorn, George W.
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Show more- Breast, Paget disease of See: Paget disease of the breast
- Caseous Cheeselike. In caseous lymphadenitis, the lymph nodes turn into a soft, dry, crumbly mass resembling cheese…
- Flashing 'Flashing,' or exhibitionism is characterized by intense, sexually arousing fantasies, urges or behaviors…
- TAR syndrome TAR stands for Thrombocytopenia (low blood platelets) and Aplasia (absence) of the Radius (the long bone on…
- Beta adrenergic blocking agents A class of drugs, also called beta blockers, that block beta-adrenergic substances such as adrenaline…
- Hypernatremia Elevated blood sodium. Sodium is the major positive ion (cation) in fluid outside of cells. The chemical…
- Extremely low birth weight (ELBW) baby Born very prematurely weighing between 401 and 1000 grams (about 14 to 35 ounces) at birth. Extremely low…
- Bone, frontal See: Frontal bone
- Benzodiazepines A class of drugs that act as tranquilizers and are commonly used in the treatment of anxiety. Benzodiazepines…
- Dilated cardiomyopathy A disorder in which the chambers of the heart are dilated (enlarged) because the heart muscle is weakened and…
- Combined oral contraceptive Commonly called 'the pill,' combined oral contraceptives are the most commonly used form of reversible birth…
- Vasectomy Vasectomy: A vasectomy is a surgical procedure designed to make a man sterile by cutting or blocking both the…