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).
Bronchoscope
A thin, flexible instrument used to view the air passages of the lung
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Show more- APOBEC3G A human protein that interferes with the replication of HIV by incorporating itself into virus particles and…
- Septate vagina A vagina that is divided, usually longitudinally, to create a double vagina. This situation can be easily…
- Li-Fraumeni syndrome (LFS) This is an extraordinary cancer family syndrome. People with LFS have a tendency to develop a great diversity…
- SAPHO syndrome SAPHO syndrome: SAPHO syndrome is an eponym for a condition which is characterized by a combination of: >…
- Valine An amino acid, one of the 20 building blocks of protein. A dietary essential amino acid, valine is required…
- Hemophilia A Classic hemophilia, due to profound deficiency of factor VIII, a blood factor necessary to normal clotting…
- Coarctation A narrowing, a stricture, a constriction. Although the best known coarctation is of the aorta, any artery can…
- Microdosimetry A technique for measuring the microscopic distribution of energy, useful with different types of radiation…
- TIPS TIPS stands for 'transjugular, intrahepatic, portosystemic shunt.' It is a shunt (tube) placed between the…
- Absence seizure A seizure that takes the form of a staring spell. The person suddenly seems to be 'absent.' An absence…
- Leptin A hormone that has a central role in fat metabolism. Leptin was originally thought to be a signal to lose…
- Porcelain gallbladder Calcification of the wall of the gallbladder. The gallbladder looks on ultrasound, abdominal X-ray and…