The “Systems: From Fundamentals to Clinical Practice” book series aims to present basic and clinical sciences together through vertical integration, viewing the system holistically in terms of normal and pathological states. This approach will contribute to the easier and more memorable learning of basic medical teachings by relating them to clinical practice. The book Respiratory System: From Fundamentals to Clinical Practice covers a total of 71 topics, starting with the anatomy of the respiratory system and covering its physiology, histology, embryology, pathology, and pharmacology, as well as upper respiratory tract diseases, lower respiratory tract diseases (adult and pediatric chest diseases), and surgical chest diseases.