The purpose of this figure is to demonstrate the similar pathology noted in different vessels of the same individual, ultimately suggesting an underlying relationship between them. Each horizontal panel depicts samples collected from a single individual; samples from four individuals are displayed here. The numbers on the left border of the figure represent the assigned cadaver number. The numeral on the bottom left corner of each photo represents the section's assigned grade, while the number on the bottom right corner indicates the magnification. Each vertical column depicts sections of a specific vessel sampled from each cadaver: the radial, carotid bifurcation, and left coronary arteries. The radial artery is a peripheral artery, the bifurcation is a carotid artery, and the left coronary is a central artery.