MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
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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).
SIDS with dysgenesis of testes
Abbreviated SIDDT. For more, see: SIDDT
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- Food irradiation A food safety technology designed to eliminate disease-causing germs from foods. Treating food with ionizing…
- Fear of insects An abnormal and persistent fear of insects. Sufferers of this fear experience undue anxiety even though they…
- Sapphism Female homosexuality. Named after the poet Sappho who lived on the Greek island of Lesbos (circa 600 BC). She…
- Transforming growth factor (TGF) One of several proteins secreted by transformed cells that can stimulate the growth of normal cells…
- Glutathione S-transferase A family of enzymes that utilize glutathione in reactions contributing to the transformation of a wide range…
- Type II error The statistical error (said to be 'of the second kind' or beta error) made in testing an hypothesis when it…
- Varicella rash Rash: Varicella (chickenpox) is characterized by a rash, often the first sign of the disease. The rash of…
- Product, gene The RNA or protein that results from the expression of a gene. The amount of gene product is a measure of the…
- Antimony A silvery-white earth metal which at high levels can be toxic. Antimony occurs naturally in the earth…
- Alogia 1. Complete lack of speech, as in profound mental retardation or advanced dementia. Alogia is synonymous in…