morphological examination of the adhesion of culture cells to the polymers was made with an arbitrary classification of cell shapes such as round , bipole , spindle or star , depending upon the forms which the cells showed on the substrata under a light microscope , state of adhesion of the cells is considered to be increased in the ascending order of the four classification , polyvinyl acetate was the best in terms of cell adhesion , followed by cellulose , polymethylmethacrylate and polystyrene .
C0007634
cells
C0007577
the