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).
Barotrauma, sinus
See: Sinus barotrauma
Read the definitionRandom terms
Show more- Super- Prefix meaning meaning above, more than normal, or excessive. As in superaspirin, superbug, superjacent…
- Ventilation, positive pressure The provision of oxygen under pressure by a mechanical respirator, a machine designed to improve the exchange…
- Granny cam A camcorder (a video camera and video recorder in one unit) that displays a live feed of elderly people, as…
- Parenteral nutrition Intravenous feeding. Also called parenteral alimentation
- Syncope, defecation The temporary loss of consciousness upon defecating (having a bowel movement). Syncope is the temporary loss…
- Hyperbilirubinemia An elevated level of the pigment bilirubin in the blood. A sufficient elevation will produce jaundice. Some…
- Gastroscope A flexible, lighted instrument that is put through the mouth and down the esophagus to view the stomach…
- Lipoproteins Complexes of lipid and protein, the way lipids travel in the blood. Cholesterol, a building block of the…
- Android pelvis There are significant differences in the anatomy of the pelvis in the female and male. The android or male…
- Infection, meningococcal See: Meningococcal infection
- Thiamine Vitamin B1. Thiamine (vitamin B1) acts as a coenzyme in the metabolism of the body. Deficiency of thiamine…
- Immunization Vaccination. Immunizations work by stimulating the immune system, the natural disease-fighting system of the…