Which Is the Correct Breakdown and Translation of the Medical

Which is the correct breakdown and translation of the medical term arteriogram?

A) arterio (aorta) + gram (instrument to look) = instrument used to look at the aorta
B) arterio (artery) + gram (record) = record of an artery
C) arterio (fatty plaque) + gram (process of looking) = process of looking at fatty plaques
D) arterio (vein) + gram (process of recording) = process of recording the vein
E) arterio (vessel) + gram (instrument to record) = instrument to record a vessel