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).
CPEO with ragged-red fibers
See: Kearns-Sayre syndrome
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- Amyotrophic lateral sclerosis 6 ALS6. A form of amyotrophic lateral sclerosis (ALS) inherited in an autosomal dominant manner due to mutation…
- Bis in die (on prescription) Seen on a prescription, bid means twice (two times) a day. It is an abbreviation for 'bis in die' which in…
- Medicins Sans Frontieres A group which sends physicians and other health workers to some of the most destitute and dangerous parts of…
- Interstitial radiation Radiation therapy in which a radioactive material is placed directly into a tumor.
- Organic 1. A chemical compound that contains carbon.2. Related to an organ.3. Grown or prepared without the use of…
- Mucopolysaccharidosis type VII Sly syndrome, due to deficiency of the enzyme beta-glucuronidase. See also Mucopolysaccharidosis
- Homeostasis A property of cells, tissues, and organisms that allows the maintenance and regulation of the stability and…
- Calipers, skin See: Skin calipers
- Atresia, anal Congenital absence of an opening at the bottom end of the intestinal tract. Also called imperforate anus…
- Osteogenesis, electrically stimulated Bone growth caused by implanting electrodes in an area of bone and sending electrical current to them. This…