Lungs Mediastinum Heart Aorta and great vessels Esophagus Trachea Diaphragm contracts Moves down Increasing the volume of the thoracic cavity When the volume increases, the…
Slide 1 Ventilation: the Mechanics of Breathing The way mammals ventilate their lungs Slide 2 Organs of the Respiratory system Slide 3 Lungs close up… Bronchial Tree Consisting…