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).
Blood sugar
Blood glucose. See also: High blood sugar; Low blood sugar
Read the definitionRandom terms
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- Esophageal stricture, acute A narrowing or closure of the normal opening of the swallowing tube leading to the stomach, usually caused by…
- Pulse, Corrigan A pulse that is full and then suddenly collapses. Named for the Irish physician Dominic John Corrigan…
- Category 4 storm See: Category four hurricane
- FFN Fetal fibronectin
- Mold A very large group of microscopic fungi that live on plant or animal matter. Most are filamentous organisms…
- Lithotriptor A stone crushing machine used to shatter kidney stones and gallstones by physical or other means such as with…
- Pancreas, artificial A machine that constantly measures glucose (sugar) in the blood and, in response to an elevated level of…
- Syndrome, Hecht Inherited disorder transmitted as an autosomal dominant trait in which short tight muscles make it impossible…
- Cytoplasm All of the substance of a cell outside of the nucleus. The cytoplasm contains a number of different types…
- Dysphonia, spastic See: Spasmodic dysphonia
- Vascular endothelial growth factor (VEGF) A substance made by cells that stimulates new blood vessel formation, a mitogen for vascular endothelial…