Blood Vessel - Proliferation, Intimal - Gallery

Image of proliferation, intimal in the heart, artery from a male F344/N rat in a chronic study
Heart, Artery - Proliferation, Intimal in a male F344/N rat from a chronic study. The wall of an artery in the heart is thickened (arrow).
Image of proliferation, intimal in the heart, artery from a male F344/N rat in a chronic study
Heart, Artery - Proliferation, Intimal in a male F344/N rat from a chronic study (higher magnification of Figure 1). There is a distinct demarcation between the thickened tunica intima and the tunica media (arrows).
Image of proliferation, intimal in the liver, artery from a female F344/N rat in a subchronic study
Liver, Artery - Proliferation, Intimal in a female F344/N rat from a subchronic study. There is segmental thickening of a large artery (arrow).
Image of proliferation, intimal in the liver, artery from a female F344/N rat in a subchronic study
Liver, Artery - Proliferation, Intimal proliferation in a female F344/N rat from a subchronic study (higher magnification of Figure 3). The intimal proliferation (arrow) is causing partial occlusion of the arterial lumen.
Image of proliferation, intimal in the heart, artery from a male F344/N rat in a chronic study
Heart, Artery - Proliferation, Intimal in a male F344/N rat from a chronic study. The junction between tunica media and the tunica intima (arrows) is distinct.
Image of proliferation, intimal in the liver, artery from a male F344/N rat in a chronic study
Liver, Artery - Proliferation, Intimal in a male F344/N rat from a chronic study. The line of demarcation between the proliferating tunica intima and the tunica media (arrows) is conspicuous.