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).
URG
Urogastrone. See: EGF
Read the definitionRandom terms
Show more- Mallet The malleus
- Pleura The thin covering that protects and cushions the lungs. The pleura is made up of two layers of tissue that…
- Heart disease, rheumatic Heart damage caused by rheumatic fever. Treatment is by preventing reinfection with strep and by treating…
- Flexion The process of bending or the state of being bent. Flexion of the fingers results in a clenched fist.
- QT syndrome, long An inherited defect in the heart rhythm. In the US alone, it is estimated that 4,000 children and young…
- Laser-assisted in situ keratomileusis A kind of laser eye surgery designed to change the shape of the cornea to eliminate or reduce the need for…
- Cuboid bone The cuboid bone is the outer bone in the instep of the foot. It is called the cuboid bone because it is…
- Diverticulum, pharyngoesophageal See: Zenker diverticulum
- Ancylostoma infection Hookworm, an intestinal parasite that usually causes diarrhea or cramps. Heavy infestation with hookworm can…
- Genotype The genetic constitution (the genome) of a cell, an individual or an organism. The genotype is distinct from…
- Hypoventilation The state in which a reduced amount of air enters the alveoli in the lungs, resulting in decreased levels of…
- Science (journal) A weekly journal concerning science. Science was founded in 1880 by one of the world's most famous…