The respiratory system comprises many organs, such as the nasal cavity, pharynx, larynx, trachea, bronchial tube, and the lungs, that all have responsibilities to ensure that the body receives the right amount of airflow. However, when the respiratory system is exposed to pathogens, or it is not protected, it can create problems such as, emphysema, chronic obstructive pulmonary disease (COPD), orthopnea, and many other minor or major diseases that can cause a patient 's respiratory system to become infected.
Emphysema is a lung disease (pulmonopathy) that affects the alveoli through breaking down the elastic fibers in the lung, mainly because of proteases, which are the chemicals from immune cells. In comparison to many forms of…