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).
Aldrec
Trade name of the insecticide aldrin. See: Aldrin and dieldrin
Read the definitionRandom terms
Show more- Bougie A thin cylinder of rubber, plastic, metal or another material that a physician inserts into or though a body…
- Splenomegaly Enlargement of the spleen.
- Incase A term once used to refer to the medical case of an inpatient
- Tinea unguium >People with diabetes; >People with disease of the small blood vessels (peripheral vascular disease); and…
- Hamartoma, hypothalamic A benign tumor of the hypothalamus, the area of the brain that controls body temperature, hunger, and thirst…
- Eosinophilia An abnormally high number of eosinophils in the blood. Normally, eosinophils constitute 1 to 3% of the…
- Facial nerve The facial nerve is the seventh cranial nerve. It is a mixed nerve that has fibers both going out and coming…
- Bursitis, aseptic A bursa is a closed fluid-filled sac that functions as a gliding surface to reduce friction between tissues…
- Arcuate neuron A neuron in the arcuate nucleus of the brain. See: Arcuate nucleus
- Hibernation reaction See: SAD
- Reaction, desmoplastic This term refers to the growth of fibrous or connective tissue. Some tumors elicit a desmoplastic reaction…
- Directed DNA sequencing Successively sequencing DNA from adjacent stretches of a chromosome