Garrè, Carl, 1857-1928, Barcroft, David M · New York : Wood · leaf 39
Inspiration. Normal expiration. Active expiration (pressure). Pig. 14.—Schema of breathing with pneumothorax with large opening. On each expiratory pressure, on coughing, groaning, reflex forced inspiration with contraction of the glottis (for instance,when pain is felt), a positive intrathoracic…
Lungs · Tuberculosis · Scientific apparatus and instruments · Lung
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
