Structure that warms, moistens, and filter air as it enters, Sinuses, Palate, Pharynx, Nose, Throat ; passageway for food to esophagus and for air to the larynx, Nasopharynx, Pharynx, Uvula, Tonsils, Voice box ; Passageway of air moving from pharynx to trachea ; contains the vocal cords, Bronchial Tree, Trachea, Larynx, airways that lead from the trachea to the microscopic air sacs called Alveoli, Bronchial Tree, Pleura, Diaphragm, Two spongy organs in the thoracic cavity enclosed by the diaphragm and rib cage ; responsible for respiration, Lobes, Lungs, Pleura, Hair–like processes from the surface of epithelial cell, such as those of bronchi, to move mucus cell secretion upward, Cilia, Pleura, Pulmon/o, Lung, Breathing, Mouth, Pneum/o Pneumon/o, Sinus, Air or lung, Mouth

Respiratory system

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