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).
Presbyacusis
See: Presbycusis
Read the definitionRandom terms
Show more- Lancing device A device that holds a lancet firmly, and when triggered, moves the lancet linearly ahead to prick the skin in…
- Fibrillin 1 See: FBN1
- Eczema vaccinatum A common concern with smallpox vaccination involving the implantation of the vaccinia virus from the…
- Nonstructural scoliosis A structurally normal spine that appears to have a lateral curve (scoliosis). Nonstructural scoliosis…
- Maculopathy, cellophane See: Macular pucker
- Syndrome, fish-odor An inborn error of metabolism associated with an offensive body odor, the smell of rotting fish, due to the…
- Implantable cardiac defibrillator Implantable cardiac defibrillator: A device that is put within the body and is designed to recognize certain…
- Gibbon heart-lung machine The first heart-lung machine. Named for the American physician John H. Gibbon who built it in 1937. This…
- Ecchymotic Characterized by ecchymosis.
- German measles vaccine A vaccine designed to prevent rubella, or German measles. German measles was once seen merely as a child's…
- Mendel, Gregor The great Moravian/Bohemian biologist (1822-84) who set forth the basic laws that constitute the foundation…
- Globus minor The globus minor is the tail of the epididymis, a cordlike structure just behind the testis. The globus major…