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).
Low tension glaucoma
See: Glaucoma, normal tension
Read the definitionRandom terms
Show more- Chargaff rule The rule that in DNA there is always equality in quantity between the bases A and T and between the bases G…
- Rapid plasma reagin test A screening blood test for syphilis. Rapid plasma reagin is commonly abbreviated RPR. A negative…
- EXIT Stands for ex utero intrapartum treatment. Surgery on the fetus may be done after a Cesarean section, but…
- Error, type II See: Error, beta
- Malnutrition A term used to refer to any condition in which the body does not receive enough nutrients for proper…
- Endoscopic papillotomy See: Endoscopic sphincterotomy
- Liver cancer, childhood See: Childhood liver cancer
- Islet cell cancer A rare but highly treatable type of pancreatic cancer that begins in the cells of the pancreas that produce…
- RFA Radiofrequency ablation
- Childhood (1) The time for a boy or girl from birth until he or she is an adult. (2) The more circumscribed period of…
- Control (research) In research, control subjects or control procedures permit comparison with experimental results. The first…
- E. coli hemorrhagic diarrhea Bloody colitis (inflammation of the bowel) caused by E. coli, usually by the strain E. coli 0157:H7. The…