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.
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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).
Hereditary arthroophthalmopathy
See: Stickler syndrome
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Show more- Laparotomy An operation to open the abdomen. The word 'laparotomy' was first used to designate this operation in 1878 by…
- ABCD rating A staging system for prostate cancer. See the Jewett staging system
- Hypoosmolarity In biochemistry, an abnormal decrease in the osmolarity of the body fluids
- Immunosuppressant An agent that can suppress or prevent the immune response. Immunosuppressants are used to prevent rejection…
- Heart rate The number of heart beats per unit time, usually per minute. The heart rate is based on the number of…
- Lightheadedness A feeling you are 'going to faint.' Lightheadedness is medically distinct from dizziness, unsteadiness, and…
- Biochemistry The chemistry of biology, the application of the tools and concepts of chemistry to living systems…
- Geriatrics The branch of medicine concerned with the diagnosis, treatment and prevention of disease in older people and…
- Acute confusional state See: Delirium
- Primary amyloidosis Amyloidosis: A disorder of plasma cells (special white blood cells that produce antibodies), this is one of a…
- Transjugular, intrahepatic, portosystemic shunt S): A shunt (tube) placed between the portal vein which carries blood from the intestines to the liver and…
- Karyocyte Any cell that possesses a nucleus. A neuron (nerve cell) is a karyocyte; it has a nucleus. A mature…