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).
Keratosis, senile
Synonymous with actinic keratosis. See: Keratosis, actinic
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Show more- Crimean-Congo hemorrhagic fever Fever: A viral disease characterized by hemorrhage (bleeding) and fever. Crimean-Congo hemorrhagic fever…
- Osteoblastoma A benign tumor in bone tissue. Osteoblastomas are small, and are seen most frequently in children or young…
- Internal cardiac defibrillator A device put within the body that is designed to recognize certain types of abnormal heart rhythms…
- HEPA Acronym that stands for High-Efficiency Particulate Air and for High-Efficiency Particulate Arrestor. HEPA…
- Lawson Wilkins See: Wilkins, Lawson
- Orthologous gene 1. A term coined by the chemist Linus Pauling who defined it as "the preservation of good health and the…
- Gram (measure) A unit of measurement of weight and mass in the metric system. In weight, a gram is equal to a thousandth of…
- Buschke's disease See: Scleredema
- Disease, Kok A genetic disorder also known as hyperexplexia in which babies have an exaggerated startle reflex (reaction)…
- Duane and radial ray anomaly with deafness See: Okihiro syndrome
- Raised hemidiaphragm See: Elevated hemidiaphragm.
- Sinus, ethmoid See: Ethmoid sinus