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).
Irradiation, food
See: Food irradiation
Read the definitionRandom terms
Show more- Alpha interferon A protein produced by the body in response to an infection. There are 3 major classes of interferon -- alpha…
- HMPV Human metapneumovirus
- Bathophobia An abnormal and persistent fear of depths. Sufferers from bathophobia experience anxiety even though they…
- Fat, unsaturated A fat that is liquid at room temperature and comes from a plant such as olive, peanut, corn, cottonseed…
- CST3 The gene for cystatin C
- Accessory neuropathy Disease of the accessory nerve which is the eleventh cranial nerve. The accessory nerve supplies the…
- MDMA Abbreviation for 3-4 methylenedioxymethamphetamine. See: Ecstasy
- Acinus, pulmonary The ending of a tiny airway in the lung, where the alveoli (air sacs) are located. In anatomy, an acinus is a…
- Amaurosis fugax A symptom described as a shade coming down over the eye. A partial or complete loss of sight that is…
- Lipectomy, suction-assisted Another name for liposuction, the surgical removal of fat deposits from specific parts of the body, the most…
- Bag, air A bag that fills with air, designed for frontal impact crashes, the kind of crashes which account for more…
- Hospital code While there is no formal definition for a 'Code,' doctors often use the term as slang to refer to a patient…