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).
Encephalitis, flavivirus
See: Flavivirus encephalitis
Read the definitionRandom terms
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- Prenatal radiation exposure The exposure of an unborn baby to radiation. Radiation exposure of the fetus can occur when the mother's…
- TTP (thrombotic thrombocytopenic purpura) A life-threatening disease involving embolism and thrombosis (plugging) of the small blood vessels in the…
- Sabulous Sandy or gritty. For example, the sludge in bile may be sabulous. And the stony sediment in urine may be…
- FMF (familial Mediterranean fever) An inherited disorder featuring short recurring crises of severe abdominal pain and bouts of fever. Other…
- Anesthetic, local An anesthetic that causes loss of feeling in a small part of the body
- Livedo reticularis A mottled purplish discoloration of the skin. Livedo reticularis can be a normal condition that is simply…
- Lymphocyte A small white blood cell (leukocyte) that plays a large role in defending the body against disease…
- Papillomatosis, laryngeal Laryngeal papillomatosis is the growth of numerous warty growths on the vocal cords. The disease is most…
- Aminotransferase An enzyme that catalyzes the transfer of an amino group from a donor molecule to a recipient molecule. The…
- Knee joint The knee joint has three parts. The thigh bone (the femur) meets the large shin bone (the tibia) to form the…
- Anatomy in the Bible There are in the Bible but few direct references to the internal organs. Biblical poetry, however, abounds…