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).
Slipped vertebra
See: Spondylolisthesis
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Show more- Genes, breast cancer susceptibility Breast cancer susceptibility: Inherited factors that predispose to breast cancer. Put otherwise, these genes…
- Haemophilus influenzae type B This kind of immunization is designed to prevent diseases caused by Haemophilus influenzae type B (HIB), a…
- Calorie A unit of food energy. In nutrition terms, the word calorie is used instead of the more precise scientific…
- Aorta, descending The descending aorta is the part of the aorta, the largest artery in the body, that runs down through the…
- Hemidiaphragm, elevated See: Elevated hemidiaphragm
- Compound heterozygote The presence of two different mutant alleles at a particular gene locus, one on each chromosome of a pair…
- Serum glutamic oxaloacetic transaminase (SGOT) An enzyme that is normally present in liver and heart cells. SGOT is released into blood when the liver or…
- Osteogenesis The production of bone
- Disease, cat scratch A bacterial infection due to a cat scratch seen most often today in people with HIV. The disease…
- Traumatic brain injury Brain damage from trauma. The three leading causes of death from traumatic brain injury relate to firearms…
- Spanish disease Syphilis. Depending upon someone's thoughts as to where the disease came from, syphilis was also known as the…
- Mucopolysaccharidosis type II Hunter syndrome, due to deficiency of the enzyme iduronate sulfatase. See also: Mucopolysaccharidosis