What Is Subendothelial?

What Is Subendothelial? [ sŭb′ĕn-dō-thē′lē-əl ] n. The thin layer of connective tissue lying between the endothelium and elastic lamina in the intima of blood vessels. What does Subendothelial mean? Medical Definition of subendothelial : situated under an endothelium subendothelial tissues. Where is the subendothelial space? sub·en·do·the·li·al (sŭb’en-dō-thē’lē-ăl), Below the endothelium. What molecule on the