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).
Placenta, accessory
See: Accessory placenta
Read the definitionRandom terms
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- Tapeworm, measly Taenia solium
- Oncogene 1. A gene that played a normal role in the cell as a proto-oncogene and that has been altered by mutation and…
- Colic Colic: An attack of crying and apparent abdominal pain in early infancy. This is a common condition…
- Mapping Charting the location of genes on chromosomes.
- Hormone, thyrotropin A hormone produced by the pituitary gland at the base of the brain in response to signals from the…
- Allergy desensitization Stimulation of the immune system with gradually increasing doses of the substances to which a person is…
- System, sympathetic nervous A part of nervous system that accelerates the heart rate, constricts blood vessels, and raises blood…
- Bariatric Pertaining to bariatrics, the field of medicine concerned with weight loss
- Gluten enteropathy A condition, also called celiac sprue, in which the absorption of food nutrients through the small intestine…
- Arachnodactyly Long spider-like fingers and toes, a frequent finding in Marfan syndrome, a heritable disorder of connective…
- Oromandibular dystonia Oro- refers to the mouth and mandibular refers to the lower jaw. Oromandibular dystonia affects the muscles…