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).
DNA cloning
The use of DNA manipulation procedures to produce multiple copies of a single gene or segment of DNA
Read the definitionRandom terms
Show more- Mudslide injury See: Landslide injury
- William Dobelle A genetic disorder characterized by mild mental retardation, unique personality characteristics, unusual…
- Surgicenter A facility for minor surgery done on an outpatient basis; a facility designed to serve patients who need…
- Blister, blood A blister full of blood due to a pinch, bruise or repeated friction. A blister is medically termed a vesicle…
- Sclerodactyly Localized thickening and tightness of the skin of the fingers or toes. Sclerodactyly is commonly associated…
- Checkpoint The side of the face forming the side wall of the mouth. The cheek bone is part of the temporal bone of the…
- Colonoscope A flexible, lighted instrument used to view the inside of the colon.
- Nolvadex (tamoxifen) Tamoxifen): An antiestrogen (a drug that blocks the effects of estrogen) which competes with estrogen for…
- Grand mal A form of epilepsy characterized by tonic-clonic seizures. involving two phases -- the tonic phase in which…
- Diachronic The word 'diachronic' is from the Greek dia-, through + chronos, time = through time. As opposed to…
- Menstrual irregularity The normal menstrual cycle is about four weeks long, and often follows the phases of the moon. Its length…
- Pancreas, annular An abnormal ring of pancreatic tissue that encircles the duodenum and often causes intestinal obstruction…