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.
- 100% free
- No registration
- No intrusive ads
- Privacy by design
- Mobile friendly
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).
Hallucination, musical
See: Musical hallucination
Read the definitionRandom terms
Show more- Zoonosis An infectious disease in animals that can be transmitted to people. The natural reservoir for the infectious…
- Labiodental sound A sound that requires the involvement of the teeth and lips, such as 'v,' which involves the upper teeth and…
- Hypopnea Literally, underbreathing. Breathing that is shallower or slower than normal. Hypopnea is distinct from apnea…
- Soft palate The muscular part of the roof of the mouth. The soft palate is directly behind the hard palate. It lacks bone…
- Keratosis A localized horny overgrowth of the upper layer of skin such as a callus or wart. Among the common forms of…
- Iron An essential mineral. Iron is necessary for the transport of oxygen (via hemoglobin in red blood cells) and…
- Mitral valve A valve in the heart situated between the left atrium and the left ventricle that permits blood to flow from…
- Tube, Eustachian The tube that runs from the middle ear to the pharynx. The function of the Eustachian tube is to protect…
- Intertrigo A superficial skin disorder involving any area of the body where opposing skin surfaces may touch and rub…
- Overactive bladder Overactive bladder: A sudden involuntary contraction of the muscular wall of the bladder causing urinary…
- Blepharophimosis Horizontal narrowing of the palpebral fissures (eye slits)
- Nomenclature A system of names used in a particular discipline, as in medicine and surgery, anatomy and biochemistry, etc…