On the 30th of May, 2023, employees of the Department of General and Particular Morphology took part in the work of the Interdepartmental Regional Scientific and Methodological Seminar ‘Studying the patterns of histogenesis is one of the foundations for the formation of clinical thinking’, dedicated to the 155th anniversary of the Department of Histology with a course of embryology of the Military Medical Academy named after S.M. . Kirov.