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).
MRDM
Malnutrition-related diabetes mellitus. See: Tropical diabetes
Read the definitionRandom terms
Show more- Parthenogenesis Development of a germ cell without fertilization. This is what happens in the formation of ovarian teratomas…
- Shark attack >Always swim in a group. Sharks most often attack lone individuals. >Don't wander too far from shore. Doing…
- ABCD rating A staging system for prostate cancer. See the Jewett staging system
- Myoclonic twitch A rapid, involuntary muscle contraction, particularly near the eye. Myoclonic tics resemble, and may be…
- Disease, mitochondrial >An eye disease called Leber's hereditary optic atrophy; >A type of epilepsy called MERRF which stands for…
- Breast development, early The beginning of breast development at puberty is known medically as thelarche. It is now a normal event at…
- Alteplase Alteplase: Generic name of a tissue plasminogen activator produced by recombinant DNA technology. The brand…
- Cheilitis Inflammation of the lips or of a lip. Cheilitis can also be spelled chilitis. Angular cheilitis is…
- Draft DNA sequence Sequence of a DNA with less accuracy than a finished sequence. In a draft sequence, some segments are missing…
- Eustachian tube The tube that runs from the middle ear to the pharynx. The function of the Eustachian tube is to protect…
- Rorschach test A psychological test involving inkblots. The inkblots are used to determine what a person perceives (reads…
- Calf bone Familiar name for the fibula, the lateral (outside) and smaller of the two long bones in the lower leg. The…