  Understanding the rolling and adhesion behavior of a cell on the vascular
surface under viscous shear flow is important to better understand many
biological processes. One of the important examples is the adhesion of the
leukocytes onto sites of an inflammation. Recently, researchers have started to
investigate the effects of surface rigidity on the cell rolling and adhesion.
Inspired by recent studies, we employed Adhesive dynamics to investigate
effects of substrate rigidity on a rolling cell in a hydrodynamic flow.
