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).
Pro
Proline. See also: Amino acid symbols
Read the definitionRandom terms
Show more- Sleep drug Any drug used to help sleep. Most prescription sleep drugs are sedative hypnotic agents. They include Valium…
- Aortic stenosis Aortic stenosis: Narrowing (stenosis) of the heart valve between the left ventricle of the heart and the…
- Tuberculosis, dormant Tuberculosis, dormant: The presence of evidence for tuberculosis infection from a positive TB skin test in a…
- Palliative care 1) Medical or comfort care that reduces the severity of a disease or slows its progress rather than providing…
- Murmur A sound due to vibrations from the flow of blood through the heart or great vessels. A murmur may be innocent…
- Sensation In medicine and physiology, sensation refers to the registration of an incoming (afferent) nerve impulse in…
- Kikuchi disease A disorder that typically causes 'swollen glands' in the neck (cervical lymphadenopathy) together with fever…
- Taeniasis Common minor anomaly, a rudimentary tag of ear tissue, often containing a core cartilage, usually located…
- Whooping cough Also known as pertussis, this is a feared infectious disease that can strike the respiratory system and…
- Legionella The bacterium that causes Legionnaires' disease. This disease is due specifically to the bacterium Legionella…
- Angiomyxoma, aggressive A slow-growing tumor of stromal cells which occurs primarily in the genital and pelvic regions. This tumor is…
- Dysphoria Anxiety