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).
Tumor, primary
See: Primary tumor
Read the definitionRandom terms
Show more- Hormone, erythropoietin Erythropoietin is a substance produced by the kidney that leads to the formation of red blood cells in the…
- Immunoglobulin G Abbreviated IgG. A major class of immunoglobulins found in the blood, including many of the most common…
- Mycobacterium ulcerans The bacterium that causes Buruli ulcer. Mycobacterium ulcerans is a member of the family of bacteria that…
- Burkitt lymphoma A type of non-Hodgkin lymphoma (NHL) that most often occurs in young people between the ages of 12 and 30…
- Cannabinoid receptor 1 One of the two known receptors in the endocannabinoid (EC) system associated with the intake of food and…
- Brainstem auditory evoked potentials See: ABR test
- TC-99 tetrofosmin scintimammography Scintimammography is an imaging technique that uses a radioisotope (a radioactive substance) to help…
- CC chemokine receptor 5 See: CCR5
- Sweat gland The sweat (sudoriferous) glands are small tubular structures situated within and under the skin (in the…
- CNP Copy number polymorphism
- Esophageal speech Speech produced with air trapped in the esophagus and forced out again. People with a laryngectomy (for…
- BSL-4 Biosafety level 4. The highest level of biosafety. This level is used for the diagnosis of exotic agents such…