For the eyes to function properly, they must be adequately supplied with blood, and abnormalities in the microcirculation may indicate dysfunctions in other arteries, which are difficult to examine.
The Human Vascular System Stretches Up to 100,000 Miles - Standard Imaging Captures Only a Fraction of It The Endothelial Glycocalyx: A Microscopic Lining That Helps Regulate How Blood Moves Through ...