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).
Intraepithelial
Within the layer of cells that forms the surface or lining of an organ
Read the definitionRandom terms
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- Hereditary amyloidosis Amyloidosis: A familial (inherited) disorder in which protein deposits (amyloid) accumulate in one or more…
- Livedo reticularis A mottled purplish discoloration of the skin. Livedo reticularis can be a normal condition that is simply…
- Hypoglossal neuropathy Disease of the hypoglossal nerve, the twelfth cranial nerve. The twelve cranial nerves, the hypoglossal nerve…
- Flat condyloma A manifestation of the secondary stage of syphilis that takes the form of broad flat wartlike growths in…
- Legg-Perthes disease See Legg-Calve-Perthes disease
- SEM Scanning electron microscope
- Interstitial cystitis (IC) Disease that involves inflammation or irritation of the bladder wall. This inflammation can lead to scarring…
- Pulmonary arterial hypertension See: Pulmonary hypertension
- Serration A finely notching like that along the cutting edge of a saw. The serratus muscles take their name from their…
- Waterborne bacterial disease An illness due to infection with bacteria contaminating the water supply. Waterborne bacterial diseases cause…
- Human parainfluenza virus One in a group of four RNA viruses that rank second only to respiratory syncytial virus (RSV) as a common…