Cardiovascular Diseases

Gross pathology of atherosclerosis, aorta. Gross pathology of rheumatic heart disease. Multiple Rickettsia tsutsugamushi free within the cytoplasm of a mouse brain capillary endothelial cell. Multiple Rickettsia tsutsugamushi free within the cytoplasm of a mouse brain capillary endothelial cell. Single Rickettsia tsutsugamushi free within the cytoplasm of a mouse brain capillary endothelial cell. Thrombus due to infection with Rickettsia tsutsugamushi, mouse brain capillary. Thrombus due to infection with Rickettsia tsutsugamushi, mouse brain capillary. 4 month old female with gangrene of hands due to meningococcemia. 4 month old female with gangrene of hands and lower extremities due to meningococcemia. 4 month old female with gangrene of feet due to meningococcemia. 4 month old female with gangrene of hand due to meningococcemia. 4 month old female with gangrene of knee due to meningococcemia. Legs of patient with thrombophlebitis. A photomicrograph revealing histopathologic changes in the myocardium in a case of typhoid fever.