Medical Dictionary


noun si·nu·soid \ˈsī-n(y)ə-ˌsid\

Medical Definition of SINUSOID

:  a minute endothelium-lined space or passage for blood in the tissues of an organ (as the liver)
si·nu·soi·dal \ˌsī-n(y)ə-ˈsid-əl\ adjective
si·nu·soi·dal·ly \-əl-ē\ adverb


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