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).
Gray syndrome
See: Gray baby syndrome
Read the definitionRandom terms
Show more- Sickness, acute mountain (AMS) Acute mountain sickness (AMS) is the illness that results from being at high altitude. AMS is common at very…
- Battle fatigue The World War II name for what is known today as post-traumatic stress, this is a psychological disorder that…
- Optic nerve pathways The left and right branches of the optic nerves join behind the eyes, just in front of the pituitary gland…
- Juvenile-onset diabetes See Diabetes, type 1
- Myocardial infarction A heart attack. Abbreviated MI. The term 'myocardial infarction' focuses on the myocardium (the heart muscle)…
- Armed tapeworm Taenia solium
- Etymology, medical See: Medical etymology
- Rheumatoid arthritis Rheumatoid arthritis: An autoimmune disease which causes chronic inflammation of the joints, the tissue…
- Gastroentenologist A common misspelling of gastroenterologist
- Tibial bowing Improper growth of the tibia in the leg, causing bowlegs or other leg problems. The tibia may bow anteriorly…
- Chickenpox immunization Immunization designed to prevent or lessen the severity of the common disease known as chickenpox. The…
- Vibrio cholerae One of the Vibrio bacteria, V. cholerae (as the name implies) is the agent of cholera, a devastating and…