Аннотация:We report the results of our study of the ionized and neutral gas morphology and kinematics in the regions of triggered star formation in nearby galaxies. The main goal of our study was to answer the questions: which processes are responsible for the triggering of star formation at global scale and how the feedback from new regions of star formation influences on ISM for each individual galaxy studied. In this poster we mostly focus on our recent findings about two galaxies: IC 2574 and Holmberg II.