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).
Transsexual
A person who desires or has achieved transsexualism. See transsexualism
Read the definitionRandom terms
Show more- Cryophobia An abnormal and persistent fear of cold, including cold weather and cold objects. Sufferers from cryophobia…
- Juvenile melanoma See: Melanoma, juvenile
- Fever, quintan Fever, quintan: Quintan means recurring every 5 days, the characteristic duration of trench fever. Quintan or…
- Sternal rib One of the first 7 pairs of ribs. A rib is said to be a 'sternal' rib or a 'true' rib if it attaches to the…
- Saccharin An artificial sweetener which diluted in water is 300-500 times sweeter than the sugar sucrose. (Saccharin is…
- Hemophagocytic lymphohistiocytosis A rare, cancer-like disorder in which both histiocytes and lymphocytes start to proliferate and attack body…
- RMSF Rocky Mountain spotted fever.
- Host 1. The organism from which a parasite obtains its nutrition and/or shelter.2. An organism or cell culture in…
- Incontinentia pigmenti In medicine, the time from the moment of exposure to an infectious agent until signs and symptoms of the…
- Radium The celebrated radioactive element discovered by Marie and Pierre Curie in 1898
- Tube feeding See: Enteral nutrition
- Burkholderia cepacia (B. cepacia, for short.) A group of bacteria found in soil and water that are often resistant to common…