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).
House
Hospital. As in house officer, house staff, and house surgeon
Read the definitionRandom terms
Show more- Pachy- (prefix) Thick. As in pachydactyly (thick fingers), pachydermatous (thick fingers) and pachyonychia (thick nails)…
- Atonic Without normal muscle tone or strength. An atonic seizure is one in which the person suddenly loses muscle…
- Lightning injuries A sensation of flashing lights is created when the vitreous (the clear, jelly-like substance that fills the…
- Speech disorder A disorder affecting the ability to produce normal speech. Speech disorders may affect articulation (phonetic…
- Ibuprofen Ibuprofen: A non-steroidal anti-inflammatory drug (NSAID) commonly used to treat pain, swelling, and fever…
- Neurooncologist A physician trained to diagnose and treat patients with brain tumors and other types of tumors of the nervous…
- Remodeling, chromatin See: Chromatin remodeling
- Diaper rash Diaper rash: Also called 'diaper dermatitis,' a diaper rash is a skin inflammatory reaction localized to the…
- Percutaneous endoscopic jejunostomy (PEJ) A surgical procedure for placing a feeding tube into the jejunum (part of the small intestine) without…
- Bacterial artificial chromosome Inflammation of the prostate gland of sudden (acute) onset due to bacterial infection. The symptoms include…
- Striatum Part of the basal ganglia of the brain. The basal ganglia are interconnected masses of gray matter located in…
- Supernumerary nipple An extra nipple. Supernumerary nipples are usually smaller than normal and vestigial (nonfunctional, without…