MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
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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).
Rumination
1. Regurgitating food after a meal and then swallowing and digesting some of it. Cattle and other ruminant animals have a four-chambered stomach for the rumination of food and so can chew their cud. Some people, particularly infants…
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Show more- Enzymes, yellow A group of respiratory enzymes that catalyze reactions in the body permitting cells to respire or breathe…
- Rhinotillexomania Compulsive nose picking. Among the more obscure and exotic terms in medicine, rhinotillexomania has drawn…
- Presenteeism The problem of workers being on the job but, because of medical conditions, not fully functioning. The health…
- M. marinum Mycobacterium marinum
- Hypothalamus The area of the brain that controls body temperature, hunger, and thirst
- Resuscitate To restore to life. Derived from the Latin resuscitare, to reawaken
- MPH Master of Public Health (a master's degree in this field of medicine)
- BP1 Beta protein 1, a protein encoded by a member of the homeobox gene family, a group of genes important to…
- Open wound An injury that is exposed due to broken skin. An open wound is at high risk for infection
- Allergy immunotherapy Stimulation of the immune system with gradually increasing doses of the substances to which a person is…
- Tubal occlusion procedure, selective (STOP) A nonsurgical form of permanent birth control in which a physician inserts a 4-centimeter (1.6 inch) long…
- Avery, MacLeod, and McCarty Authors of a scientific paper entitled 'Studies on the chemical nature of the substance inducing…