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).
Bekam
Malay name for the practice of cupping. See: Cupping
Read the definitionRandom terms
Show more- Deafness Deafness: Deafness is defined by partial or complete hearing loss. Levels of hearing impairment vary from a…
- Sebum An oily secretion of the sebaceous gland which helps to preserve the flexibility of the hair
- Breast cancer Breast cancer: Breast cancer is diagnosed with self- and physician-examination of the breasts, mammography…
- Dacryocystorhinostomy The surgical creation of a passage between the lacrimal sac (tear sac) and the nasal cavity to permit the…
- National Human Genome Research Institute (NHGRI) One of the newest of the National Institutes of Health (NIH), NHGRI's mission in formal terms is to 'support…
- Pork tapeworm Taenia solium
- Zeitgeber An environmental agent or event that provides the cue for setting or resetting a biological clock. To be…
- Q.n.s. On a lab report, q.n.s. (or qns or QNS) means Quantity Not Sufficient. Not enough blood, urine or whatever to…
- Brill-Zinsser disease Recrudescence of epidemic typhus years after the initial attack. The agent that causes epidemic typhus…
- Rod A type of specialized light-sensitive cell (photoreceptor) in the retina of the eye that provides side vision…
- Sleep apnea Sleep apnea: The temporary stoppage of breathing during sleep, often resulting in daytime sleepiness. Apnea…
- Operation Although there are many meanings to the word 'operation', in medicine it refers to a surgical procedure. To…