In the study of basic undergraduate courses,pathophysiology is an important bridge subject.Mastering the key and difficult points of this course is the foundation for the future professional courses.However,in the process of learning,it is very difficult for students to understand the abstract conceptual relationship and mechanism hypothesis.Through the application of mind mapping in practice,the author tries to summarize the study of pathophysiology,and takes the chapter "stress" in the book as an example to discuss the advanta...