Final answer:
True, effective function of the respiratory system aids the purification process of the body by trapping and removing harmful airborne particles.
Step-by-step explanation:
True, when the respiratory system is functioning at its best, the natural purification system of the body functions better too. The respiratory system includes a variety of protective mechanisms, such as the mucociliary escalator, to trap and remove harmful substances. Mucus-producing cells in the nasal cavity capture particles, and the cilia work to sweep away the mucus and trapped debris, preventing them from entering the lungs. This purification minimizes the risk of infections and damage from pollutants, allergens, and smoke. Adequate oxygenation and waste removal by the respiratory system contribute to the overall efficiency of the body’s other organ systems, as they rely on the proper balance of oxygen and carbon dioxide to function effectively.