The morphologic analysis in the digital optic prosecution of images to characterize the cilia and in particular, its structural components, associated to the ciliary movement is presented.This is done starting from the pattern of a traverse cut of the same one.A mathematical morphology is developed with algorithms based on image segmentation tools to be applied to traverse cuts of real cilia.Structural components such as microtubes, dynein, citoplasmatic membrane and radial projections.The application of digital processes to images obtained by electronic transmission microscopy allowed evaluating the change of structures and abnormalities of cilia in mammals and starting from these methodological results to contribute to the diagnosis of ciliary dyskinesia in mammals.