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).
MB ChB
Bachelor of Medicine and Bachelor of Surgery degrees. See: MBChB
Read the definitionRandom terms
Show more- Tympanum In anatomy, the drum of the ear, the eardrum, the tympanic membrane. The tympanum resembles the head of a…
- Dol A unit of measurement of pain. The term dol was invented by James Hardy and his research colleagues Herbert…
- Vector, cloning A DNA molecule originating from a virus, a plasmid (see below) or the cell of a higher organism into which…
- Rapid strep test Rapid strep test: A diagnostic test commonly used to demonstrate whether streptococcus bacteria ('strep') are…
- Focal dystonia due to blepharospasm The involuntary forcible closure of the eyelid due to spasms. The first symptoms may be uncontrollable…
- American Association for Advancement of Science Spoken of as the 'triple-AS', the American Association for the Advancement of Science is an organization…
- OKT3 Brand name for muromonab-CD3, an immunosuppressant drug given intravenously to reverse acute rejection of…
- MMR Stands for the measles, mumps, rubella vaccine. The MMR vaccine is now given in two dosages. The first should…
- Tick-borne rickettsioses of the eastern hemisphere There are 3 known diseases caused by infection with rickettsial agents. They are North Asian tick-borne…
- Electrosurgery Instead of using a scalpel, the surgeon utilizes a heat-generating electrical device to burn or vaporize…
- Chikungunya An urban disease resembling dengue fever, seen mainly in Africa, the Indian subcontinent, and Southeast Asia…
- Karyocyte Any cell that possesses a nucleus. A neuron (nerve cell) is a karyocyte; it has a nucleus. A mature…