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).
Renal capsule
The fibrous connective tissue that surrounds each kidney
Read the definitionRandom terms
Show more- Ligate To tie or to tie off, as in to ligate an artery. From the Latin 'ligare' meaning 'to bind or tie.' Ligature…
- Cerclage Encircling with a ring, loop, wire, or ligature. Cerlage can be around bone fragments to hold them together…
- Contiguous gene syndrome A disorder due to deletion of multiple gene loci that are adjacent to one another. Contiguous gene syndromes…
- Invasive candidiasis A fungal infection that occurs when Candida (a yeast-like fungus) enters the bloodstream and then spreads…
- Statutory rape A legal term describing sexual intercourse between an adult and a minor. The adult can be found guilty of…
- Acute bacterial prostatitis Prostatitis: Inflammation of the prostate gland of sudden (acute) onset due to bacterial infection. The…
- Maternal myasthenia gravis Myasthenia gravis: The presence of myasthenia gravis in a pregnant woman. Myasthenia gravis is an autoimmune…
- Timothy syndrome A childhood disorder characterized by severe cardiac arrhythmia, syndactyly (webbing) of the fingers and…
- Paternal age The age of the father at the time he conceives a child. The present mean (average) paternal age is 27 years…
- Collagen disease A disease (autoimmune or otherwise) that attacks the collagen or other components of connective tissue, such…
- Excess iron Iron overload can damage the heart, liver, gonads and other organs. Iron overload is a particular risk for: >…
- Ophthalmic Pertaining to the eye. An ophthalmic ointment is designed for the eye.