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).
Sponge, vaginal contraceptive
See: Vaginal contraceptive sponge
Read the definitionRandom terms
Show more- Matricectomy The process of surgically, chemically, or electrically destroying all or part of the base nail portion called…
- Thrombocyte A platelet. Crucial to normal blood clotting. Although platelets are sometimes classed as blood cells, they…
- Felty's syndrome Felty's syndrome: A complication of long-standing rheumatoid arthritis. See: Felty syndrome.
- Immunization, DPT See: DPT immunization
- Defect, enzyme An abnormality in the protein (enzyme) important in catalyzing a normal biochemical reaction in the body…
- Acapnia Less than the normal level of carbon dioxide in the blood. The opposite of hypercapnia. The origin of the…
- Prophylactic A preventive measure. The word comes from the Greek for 'an advance guard,' an apt term for a measure taken…
- ADA (American Diabetes Association) The American Diabetes Association (ADA) provides the following introduction: 'The American Diabetes…
- MASS syndrome A heritable disorder of connective tissue characterized by involvement of the mitral valve, aorta, skeleton…
- Human Genome Research Institute, National RI): One of the newest of the National Institutes of Health (NIH), NHGRI's mission in formal terms is to…
- Gaucher disease Gaucher disease: A series of 5 diseases due to deficient activity of the enzyme glucocerebrosidase, leading…
- Absence of the nipple Medically called athelia, this is a rare condition but it is common in certain conditions. Athelia tends to…