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.
- 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).
Deficiency, alpha-galactosidase A
See: Fabry disease
Read the definitionRandom terms
Show more- Agranulocytosis, infantile genetic Children born with this condition lack neutrophils (a type of white blood cell that is important in fighting…
- Carboxyhemoglobinemia The presence of carboxyhemoglobin in the blood. Carboxyhemoglobin, hemoglobin that has carbon monoxide bound…
- Aortic aneurysm An outpouching (a local widening) of the largest artery in the body, the aorta, involving that vessel in its…
- Open reading frame A long sequence of DNA that has no stop codon (no signal to stop reading) and therefore may encode part or…
- DNA splicing, alternative See Alternative splicing
- Spinal nerve One of the nerves that originates in the spinal cord. There are 31 pairs of spinal nerves. They consist of…
- Nuclear medicine The branch of medicine concerned with the use of radioisotopes in the diagnosis, management, and treatment of…
- Inguinal canal A passage in the lower anterior abdominal wall which in the male allows passage of the spermatic cord and in…
- Analgesic A drug or medicine given to reduce pain without resulting in loss of consciousness. Analgesics are sometimes…
- Spots, Koplik's Little spots inside the mouth that are highly characteristic of the early (prodromal) phase of measles…
- Super- Prefix meaning meaning above, more than normal, or excessive. As in superaspirin, superbug, superjacent…
- Gastrectomy Surgery to remove part of all of the stomach.