Figure 1From: Lung and 'end organ' injury due to mechanical ventilation in animals: comparison between the prone and supine positionsHistological changes of lungs (septal thickening, alveolar fibrin/edema, alveolar hemorrhage, intra-alveolar inflammatory cells) in animals placed in (a) the supine position and (b) the prone position (H&E, ×400).Back to article page