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.
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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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Modelling, chromatin
See: Chromatin remodeling
Read the definitionRandom terms
Show more- Char syndrome A genetic disorder characterized by patent ductus arteriosis and unusual facial features including a long…
- Fracture, hangman's See: Hangman's fracture
- Chromosome, acentric An abnormal chromosome (a microscopically visible carrier of the genetic material DNA) with two centromeres…
- DNA, repetitive DNA sequences that are repeated in the genome. These sequences do not code for protein. One class termed…
- Power of attorney, durable This is a type of advance medical directive in which legal documents provide the power of attorney to another…
- Coeval Of the same or equal age or duration. For example, the two elderly men were coeval with one another. Coeval…
- Horripilation Better known as goose bumps, a temporary local change in the skin when it becomes rougher due to erection of…
- Placental growth factor A type of vascular endothelial growth factor. Placental growth factor is expressed not only in placental…
- Hoarding, pathological Hoarseness is a term referring to abnormal voice changes. Hoarseness may be manifested as a voice that sounds…
- Serving size 1. The portion of food used as a reference on the nutrition label of that food.2. The recommended portion of…
- Exchange, gas The primary function of the lungs involving the transfer of oxygen from inhaled air into the blood and the…
- Microcystic corneal dystrophy A disorder in which the cornea (the normally clear front window of the eye) shows dots (or microcysts)…