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).
Immunization, rubella
See Immunization, MMR.
Read the definitionRandom terms
Show more- Morton toe See: Morton's syndrome
- Epididymitis Inflammation of the epididymis, a structure within the scrotum attached to the backside of the testis. The…
- Vein, small saphenous The smaller of the two saphenous veins, the principal veins that run up the leg superficially (near the…
- T-4 count A test that counts the number of T- 4 cells in the blood, usually to assess the immune status of a patient…
- Acellular Not made up of cells or divided into cells. Or lacking intact cells as, for example, an acellular vaccine…
- Tarantismo A neurological syndrome characterized by repetitive, involuntary, purposeless movements caused by the…
- Shoulder blade The familiar flat triangular bone at the back of the shoulder. Known familiarly as the wingbone or…
- High-grade lymphoma A lymphoma that grows and spreads quickly but has a better response to anticancer drugs than that seen with…
- Valley fever A disease also called coccidioidomycosis (CM) due to a fungus called Coccidioides immitis. About 40% of…
- Howard Hughes Medical Institute The largest private source of medical research funds in the United States. The Institute is one of the…
- Erythropoietin (EPO) A hormone produced by the kidney that promotes the formation of red blood cells in the bone marrow. EPO is a…
- Fever, puerperal Fever that lasts for more than 24 hours within the first 10 days after a woman has had a baby. Puerperal…