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).
Piles
1. A term in use since the 15th century for hemorrhoids. 2. A street name for crack cocaine
Read the definitionRandom terms
Show more- Klumpke paralysis See: Klumpke palsy
- Martorell syndrome Named after Fernando Martorell Otzet, Spanish cardiologist (1906-1984). In 1944 Martorell provided an…
- Intravenous (IV) 1) Into a vein. Intravenous (IV) antibiotics are a solution containing antibiotics that is administered…
- Rickettsioses of the eastern hemisphere, tick-born There are 3 known diseases caused by infection with rickettsial agents. They are North Asian tick-borne…
- Articulation 1. In speech, the production and use of speech sounds.2. In dentistry, the contact of the occlusal surfaces…
- Tachypnea (Pronounced tack-ip-nea.) Abnormally fast breathing. A respiratory rate that is too rapid. The normal rate of…
- Capsid The protein coat of a virus. The term capsid came in 1960 from the French capside, from the Latin capsa…
- Recurrence The return of a sign, symptom or disease after a remission. The reappearance of cancer cells at the same site…
- Solitary tapeworm Taenia solium
- Gastropathy Disease of the stomach, as in hypoproteinemic hypertrophic gastropathy. Gastropathy comes from gastro-…
- Pancreas divisum Pancreas divisum: Pancreas divisum is a common congenital anomaly (an anomaly that is present at birth) of…
- Seizure, grand mal See: Grand mal