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).
Morton metatarsalgia
See: Morton's neuroma
Read the definitionRandom terms
Show more- Frigidity Failure of a female to respond to sexual stimulus; aversion on the part of a woman to sexual intercourse…
- Da Vinci, Leonardo The father of anatomic art. The architect, scientist, engineer, inventor, poet, sculptor and painter…
- Cloning vector A DNA molecule originating from a virus, a plasmid (see below) or the cell of a higher organism into which…
- Body stuffing The swallowing of relatively small amounts of loosely wrapped illicit drugs because of the fear of arrest
- Leukemia, lymphocytic A form of leukemia that has a sudden onset, lymphocytic leukemia starts in the bone marrow but often spreads…
- Meningitis, Kernig sign of This clinical hallmark of meningitis, inflammation of the meninges, the membranes covering the brain and…
- Stasis Stasis refers to a stoppage or slowdown in the flow of blood (or other body fluid such as lymph). A stasis…
- X-ray, PA An X-ray picture in which the beams pass from back-to-front (posteroanterior). By contrast an AP…
- McClintock See: McClintock, Barbara
- Physician assisted suicide See: Physician-assisted suicide
- Tumor, malignant giant cell A type of bone tumor characterized by massive destruction of bone near the end (epiphysis) of a long bone…
- Ear, internal There are three sections of the ear. They are the external ear, the middle ear, and the internal ear. The…