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).
Prospective
Looking forward. A prospective study or a prospective clinical trial is one in which the participants are identified and then followed forward in time
Read the definitionRandom terms
Show more- Coronary insufficiency Insufficient blood flow through one or more coronary arteries
- Contraindicate To make a treatment or procedure inadvisable because of a particular condition or circumstance. For examples…
- Test, eyedrop There are many types of eyedrops and many types of eyedrop tests. One of the most common eyedrop tests is…
- Double-jointed Popular term to describe a joint that is unusually flexible. Medically, the joint is said to be…
- Burning mouth syndrome An intense burning sensation on the tongue, often at the tip of the tongue. The burning mouth syndrome tends…
- Homogentisate 1,2-dioxygenase The enzyme encoded in the HGD gene. Mutation of HGD causes the genetic disease alkaptonuria. Homogentisate…
- Small for gestational age (SGA) SGA infants weigh 2500 g or less at birth and are considered to have intrauterine growth retardation (IUGR)…
- Aortic insufficiency Incomplete closure of the aortic valve resulting in aortic regurgitation, the return of blood from the aorta…
- Human growth See: Normal growth
- GLA 1. Alpha-galactosidase A, the enzyme that is deficient in Fabry disease.2. Gamma-linolenic acid, an essential…
- Buschke scleredema See: Scleredema
- Neocortex The newer portion of the cerebral cortex that serves as the center of higher mental functions for humans. The…