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).
Activated charcoal
Charcoal that has been heated to increase its absorptive capacity. Activated charcoal is sold as an over-the-counter (OTC) product to help relieve intestinal gas. It is also used to absorb poisons (as in gas mask filters), neutralize…
Read the definitionRandom terms
Show more- ICU Intensive Care Unit.
- Amyotrophic lateral sclerosis 5 ALS5. A form of amyotrophic lateral sclerosis (ALS) inherited in an autosomal recessive manner due to…
- Concussion Concussion: A traumatic injury to tissues of the body such as the brain as a result of a violent blow…
- Mycobacterium marinum Mycobacterium marinum: A bacterium found in both fresh and salt water that can cause disease in fish and…
- Bee sting Stings from bees and other large stinging insects such as yellow jackets, hornets and wasps can trigger…
- IUGR 1. Originally, intrauterine growth retardation.2. More recently, intrauterine growth restriction.
- Nutrition Nutrition: 1) The science or practice of taking in and utilizing foods. 2) A nourishing substance, such as…
- Emotional eating Emotional eating: Emotional eating is the practice of consuming large quantities of food -- usually 'comfort'…
- Asthma G=4 cel ODYvAlign=top bgColor=#cccccc colSpan=2> vAlign=top width='100%' bgColor=#ffffff>Our Asthma Main…
- Physiologic jaundice of the newborn Although there can be a diversity of physiologic stress tests, this refers here to a physiologic cardiac…
- Perfect pitch The inherent human ability to identify a note or sing it without hearing a reference note beforehand. Since…
- Arms An appendage in anatomy and in clinical trials. See: Arm