👉 Pneumatics refers to the study of how air moves through and is transmitted within a system. It encompasses all aspects of air movement, including the movements of gases like oxygen, carbon dioxide, nitrogen, and water vapor within a physical or biological structure such as lungs, trachea, bronchi, alveoli, capillaries, and blood vessels. This field also examines the processes that regulate gas exchange in the body, which is crucial for maintaining homeostasis. Pneum