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).
Colonoscope
A flexible, lighted instrument used to view the inside of the colon.
Read the definitionRandom terms
Show more- Central fovea See: Fovea.
- Capillary morphogenesis gene 2 See CMG2
- Sleeping disease A neurological disorder marked by a sudden recurrent uncontrollable compulsion to sleep. Also known as…
- SIDS (sudden infant death syndrome) The sudden and unexpected death of a baby with no known illness, typically affecting sleeping infants between…
- Let down reflex An involuntary reflex during breastfeeding which causes the milk to flow freely
- MtDNA Mitochondrial DNA (mtDNA) is the DNA of the mitochondrion, a structure situated in the cytoplasm of the cell…
- In situ hybridization, fluorescent An important molecular cytogenetic method for identifying chromosomes and parts of chromosomes, deciphering…
- Hypoplastic anemia-triphalangeal thumbs E-Smith type: See: Aase-Smith syndrome II
- Granny cam A camcorder (a video camera and video recorder in one unit) that displays a live feed of elderly people, as…
- Sexual jealousy See: Othello syndrome
- Cerebrovascular ferrocalcinosis A condition, first described in 1930 by T. Fahr and therefore called Fahr syndrome, that is a genetic…
- Whole-arm translocation A type of chromosome rearrangement, also called a Robertsonian translocation, in which there is fusion of an…