A-beta

noun
A-be·ta | \ ˈā-ˈbā-tə, chiefly British -ˈbē- \

Medical Definition of A-beta 

: beta-amyloid Brain images of healthy people reveal that A-beta plaques are common, even in people who don't have dementia. —Tina Hesman Saey, Science News, 16 Aug. 2008 Most A-beta dissolves quickly in the fluid surrounding the neuron. —Jeffrey Cowley, Newsweek, 31 Jan. 2000

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