the ultrastructure of myocardial cells in that particular model brought evidence of two bysic processes in the myocardium , i. e. of the usual mechanisms of myocardial ultrastructure build-up ( multiplication of ribosomes and polysomes , mitochondria , and contraction apparatus neoplasia ) , as well as of simultaneously developing degenerative changes .
C0225828
myocardial cells
C0027061
myocardial