woman suffering from chest pain heart attack. healthcare and medical concept. - human artery stock pictures, royalty-free photos & images
old chromolithograph illustration of human circulatory system - human artery stock pictures, royalty-free photos & images
a brain arteriovenous malformation (avm) in the parietal lobe, seen on mra (magnetic resonance angiography) of the brain - human artery stock pictures, royalty-free photos & images
old chromolithograph illustration of human circulatory system - the abdominal aorta and its branches - human artery stock pictures, royalty-free photos & images
old chromolithograph illustration of human circulatory system - the abdominal aorta and its branches - human artery stock pictures, royalty-free photos & images
incidental saccular aneurysms on head mr angiography, anterior communicating artery aneurysms - human artery stock pictures, royalty-free photos & images
narrowed abdominal arteries, colored angiogram - human artery stock pictures, royalty-free photos & images
human internal organs, circulatory system and nervous system. male body. - human artery stock illustrations
arteriole, the smallest artery on human scalp (magnification x250) this arteriole shows all three tunics (or layers). smooth muscle cells are prominent in the tunica media. the tunica intima shows the endothelium and nuclei. by vasoconstriction and va - human artery stock pictures, royalty-free photos & images
upset stressed older woman feeling heartache - human artery stock pictures, royalty-free photos & images
illustration of human body anatomy from antique french art book: veins and arteries - human artery stock illustrations