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).
Tonsillectomy
Tonsillectomy: The surgical removal of both tonsils. A tonsillectomy may be performed in cases of recurrent tonsillitis, or treat sleep apnea and some speech disorders.
Read the definitionRandom terms
Show more- Node, sinoatrial The sinoatrial is one of the major elements in the cardiac conduction system, the system that controls the…
- Gustatolacrimal reflex See: Crocodile tears syndrome
- LAM Lymphangioleiomyomatosis
- UTI in children See: Urinary tract infection in children
- Opiate A medication or illegal drug that is either derived from the opium poppy, or that mimics the effect of an…
- Artery disease, coronary See: Coronary artery disease
- GB virus C A virus first identified in 1995 that is genetically related to the hepatitis C virus but which does not…
- OMS (World Health Organization) In medicine, the person who is ready to respond, the one on duty. As in "Who is the doctor on call this…
- Retinal vasculitis Vasculitis: The retina is the portion of the eye that contains the nerves of sensation that perceive light…
- Mouse, white-footed See: White-footed mouse
- Therapy, grief See: Grief therapy
- HHV-4 Human herpesvirus 4. See Epstein-Barr virus.