microaneurysm
noun
mi·cro·an·eu·rysm
variants:
also microaneurism \ -ˈan-yə-ˌriz-əm 
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Medical Definition of microaneurysm
: a saccular enlargement of the venous end of a retinal capillary associated especially with diabetic retinopathy
Other Words from microaneurysm
microaneurysmal
\ -ˌan-yə-ˈriz-məl
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adjective
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adjective