AGE-RELATED CHANGES IN THE RESPIRATORY SYSTEM AND THEIR PHYSIOLOGICAL SIGNIFICANCE

Abstract

This thesis examines age-related changes in the respiratory system and their physiological significance. Aging is accompanied by structural and functional modifications in the lungs, respiratory muscles, airways, and thoracic cage. These changes affect pulmonary ventilation, gas exchange efficiency, and respiratory reserve capacity. Understanding the physiological mechanisms of respiratory aging is important for maintaining respiratory health and preventing chronic pulmonary diseases. The study highlights the major age-related alterations in respiratory function and their impact on overall health and quality of life.