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.
- 100% free
- No registration
- No intrusive ads
- Privacy by design
- Mobile friendly
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).
Mallet
The malleus
Read the definitionRandom terms
Show more- Munchhausen syndrome Syndrome: Recurrent feigning of catastrophic illnesses. Munchhausen syndrome is a psychological disorder that…
- Selfish operon A hypothesis according to which the clustering of genes and their subsequent organization into operons is…
- Sonata Sonorous brand name for the sedative hypnotic drug generically known as zaleplon, used for sleep. For more…
- Esophagus The tube that connects the pharynx (throat) with the stomach. The esophagus lies between the trachea…
- Multidetector CT See: Multidetector computed tomography
- Coryza A cold in the head. The word 'coryza' came from the Greek 'koryza' which is thought to have been compounded…
- Vertebrae, sacral There are 5 sacral vertebral bones. They are represented by the symbols S1 through S5 and are situated…
- Imprinting, psychological A remarkable genetic phenomenon that occurs in animals, and theoretically humans, in the first hours of life…
- Juvenile retinoschisis A genetic disease of the eye characterized by retinoschisis (splitting of the retina) symmetrically involving…
- Incurable Not amenable to a cure. Incapable of being cured, healed and made well again. Many pancreatic cancers are…
- Differential white cell count The proportions of the different types of white cells in the blood, usually split into the different types of…
- Infertile Not able to conceive after a year of regular intercourse without contraception. Infertility can be due to…