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).
Food-insecure
Referring to the situation when people need to live with hunger and fear starvation
Read the definitionRandom terms
Show more- Tick-borne rickettsiosis, north Asian One of the tick-borne rickettsial diseases of the eastern hemisphere, similar to Rocky Mountain spotted…
- Gene The basic biological unit of heredity. A segment of deoxyribonucleic acid (DNA) needed to contribute to a…
- West Nile encephalitis West Nile encephalitis: A febrile disease caused by the West Nile virus that is transmitted from birds to the…
- CPP32 See: Caspase 3
- Voiding cystourethrogram A test done to examine the bladder and urethra while the bladder fills and empties. A radiopaque liquid (that…
- Six fingers or toes The presence of an extra sixth finger or toe, a very common congenital malformation (birth defect). This…
- Q fever A vaccine against Q fever, an illness first recognized in Australia in the 1930's that affects people dealing…
- Schonlein-Henoch purpura A form of blood vessel inflammation (vasculitis) that typically affects small arterial vessels (capillaries)…
- Rattlesnake bite A poisonous bite by a member of the pit viper family. All rattlesnakes are venomous and secrete poisonous…
- Bulimia Bulimia: Also called bulimia nervosa. An eating disorder characterized by episodes of secretive excessive…
- Sentinel-lymph-node biopsy See: Sentinel lymph node biopsy
- Regional enteritis Crohn's disease, a chronic inflammatory disease of the intestine primarily in the small and large intestines…