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).
Migraine, classic
Migraine with aura. Accounts for no more than most 20% of migraines. See Migraine
Read the definitionRandom terms
Show more- Parry's disease Toxic multinodular goiter. Named for the English physician Caleb Hillier Parry (1755-1822). also called…
- CPAP Continuous positive airway pressure. CPAP is an effective treatment for obstructive sleep apnea. CPAP…
- IOP (intraocular pressure) The pressure created by the continual renewal of fluids within the eye. The normal IOP varies among…
- Scrub 1. As a verb, to wash the hands and forearms very thoroughly, as before engaging in surgery. To scrub implies…
- Gynecoid pelvis The gynecoid pelvis is one that is generally characteristic of a woman in its bone structure and therefore…
- Os calcis See: Calcaneus
- Dark adaptometry A type of electrophysiologic retinal testing done to measure the period of time which passes before the…
- Signal transduction pathway The course by which a signal from outside a cell is converted to a functional change within the cell
- Lauterbur, Paul C. American scientist (1929-) who shared the 2003 Nobel Prize for Physiology or Medicine with Sir Peter…
- Pediculosis Infested with lice. See also: Head lice; Pubic lice
- Contig Contiguous sequence of DNA created by assembling overlapping sequenced fragments of a chromosome. A group of…
- Leukoplakia Leukoplakia: A white spot or patch on the mucous membranes in the mouth (for instance, inside the cheeks, on…