The respiratory system is an essential component of the human body, primarily responsible for the exchange of gases necessary for survival. This system facilitates the intake of oxygen from the environment and the expulsion of carbon dioxide, a waste product of cellular metabolism. Comprised of various structures, including the nasal cavity, pharynx, larynx, trachea, bronchi, and lungs, the respiratory system collaborates with other body systems to ensure that tissues receive the oxygen they nee