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).
Leaded gasoline
See: Tetraethyl lead
Read the definitionRandom terms
Show more- Mycobacterium intercellulare A slow-growing bacterium found in the soil and in dust particles that can cause the mycobacterium avian…
- Central auditory processing disorder A condition in which there is an inability to differentiate, recognize or understand sounds while both the…
- Macroglobulinemia A condition in which the blood contains high levels of large proteins and is too thick to flow through small…
- Teratophobia Fear of bearing a malformed child. A phobia is an unreasonable sort of fear that can cause avoidance and…
- Catatonic 1. Characterized by marked motor abnormalities including immobility (catalepsy or stupor), excessive motor…
- Estrogen Estrogen is a female hormone produced by the ovaries. Estrogen deficiency can lead to osteoporosis. Estrogen…
- Hypoplastic anemia-triphalangeal thumbs E-Smith type: See: Aase-Smith syndrome II
- Skin abscess A common boil, a collection of pus beneath the skin, which may need to be surgically lanced to let it drain…
- NHGRI Stands for National Human Genome Research Institute, one of the National Institutes of Health (NIH) in the…
- Antisense-strand RNA virus See: Negative-strand RNA virus
- Ataxia, cerebellar See: Ataxia
- Hypoxia A subnormal concentration of oxygen. By contrast with normoxia (normal oxygen) and anoxia (the absence or…