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).
Ulocarcinoma
Cancer of the gums. It is often associated with the use of smokeless (chewing) tobacco. Diagnosis is by observation and confirmed by biopsy. Treatment may include radiation, chemotherapy, and surgery
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- PH meter A simple and speedy device to measure the acidity and alkalinity of a fluid. A pH meter acts as a volt meter…
- Cyst, synovial, of the popliteal space A swelling in the space behind the knee (the popliteal space). The swelling is composed of a membrane-lined…
- Headache, Hogwarts See: Hogwarts headache
- Alien hand syndrome Syndrome: The feeling that one's hand is possessed by a force outside of ones control. The syndrome typically…
- Preventive medicine Medicine designed to avert and avoid disease. Screening for hypertension and treating it before it causes…
- Marx See: Marx, Gertie F.
- Herpes zoster Also called shingles, zona, and zoster. The culprit is the varicella-zoster virus. Primary infection with…
- Error, type II See: Error, beta
- Blepharitis Inflammation of the eyelids. Blepharitis occurs in two forms, anterior and posterior: > >Anterior blepharitis…
- Random sample A group selected randomly, solely by chance
- Post-term Overly mature, overly developed, especially as regards a baby that has not been born until well after the…