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).
Intraperitoneal
Within the peritoneal cavity, the area that contains the abdominal organs
Read the definitionRandom terms
Show more- Computerized tomography Pictures of structures within the body created by a computer that takes the data from multiple X-ray images…
- Conduction system, cardiac The electrical conduction system that controls the heart rate. This system generates electrical impulses and…
- Diachronic study A study done over the course of time. For example, a longitudinal study of children with Down syndrome…
- Vaccinia immune globulin A blood product rich in antibodies against vaccinia, the virus in the smallpox vaccine. Vaccinia immune…
- Insect sting Stings from large stinging insects such as bees, hornets, yellow jackets and wasps can trigger allergic…
- Implant, cochlear See: Cochlear implant
- Polyuria The excessive passage of urine (at least 2.5 liters per day for an adult) resulting in profuse urination and…
- Dystrophy, autoimmune polyendocrinopathy Idiasis-ectodermal (APECED): A genetic autoimmune disease with an extraordinary array of clinical features…
- Schizophrenia, childhood Schizophrenia, childhood: The onset of schizophrenia before adulthood. This condition is very rare in young…
- Stromal Pertaining to the stroma of an organ. See: Stroma
- Insomnia Insomnia that occurs most nights and lasts a month or more. The treatment of chronic insomnia consists of…
- Cyclops A common freshwater crustacean. Some species of Cyclops serve as hosts for parasites such as the guinea worm…