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).
Neuron, arcuate
See: Arcuate neuron
Read the definitionRandom terms
Show more- Ejaculation Ejection of sperm and seminal fluid
- Endarterectomy An operation to clean out an artery and restore normal blood flow through the artery. An endarterectomy is…
- Goldring See: Goldring, Sidney
- Genome, Haemophilus influenzae See: H. flu genome
- Extravasate To exude from or pass through the walls of a vessel into the surrounding tissues. Blood, lymph, or urine can…
- Laribacter hongkongensis A novel type of bacterium first isolated in Hong Kong in 2001 from the blood and empyema (pus in the chest)…
- THG Tetrahydrogestrinone. A 'designer steroid.' THG first surfaced in October 2003 with reports of its illicit…
- Chromosome, X See: Chronic myelogenous leukemia.
- Pheresis Procedure in which the blood is filtered, separated, and a portion retained, with the remainder being…
- Popliteal fossa The hollow behind the knee
- Sumatriptan Sumatriptan: A triptan drug for the treatment of migraine. Marketed under the brand name Imitrex.
- Bone, cuboid The cuboid bone is the outer bone in the instep of the foot. It is called the cuboid bone because it is…