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).
Backbone
The spine. A flexible row of bones stretching from the base of the skull to the tailbone
Read the definitionRandom terms
Show more- Dactylitis Inflammation of a digit (either a finger or a toe). Dactyl comes from the Greek 'daktylos' meaning 'finger.'…
- Labor, false Intermittent non-productive muscular contractions of the womb (uterus) during pregnancy, most commonly in the…
- Wagner syndrome See: Stickler syndrome
- Nuclei, basal A region located at the base of the brain composed of 4 clusters of neurons, or nerve cells. This area of the…
- Octalene Trade name of the insecticide aldrin. See: Aldrin and dieldrin
- Bursitis, knee Inflammation of a bursa of the knee joint. A bursa is a fluid-filled sac that functions as a gliding surface…
- Thrombophlebitis Inflammation of a vein that occurs when a blood clot forms
- HDL cholesterol Lipoproteins, which are combinations of lipids (fats) and proteins, are the form in which lipids are…
- Nodular Bumpy.
- Blood sugar Blood glucose. See also: High blood sugar; Low blood sugar
- Blindness Loss of useful sight. Blindness can be temporary or permanent. Damage to any portion of the eye, the optic…
- Palliation To palliate a disease is to treat it partially and insofar as possible, but not cure it completely…