Figure 1From: Prevention of Pulmonary Complications of Pneumoperitoneum in Rats Photomicrograph of histopathology from Group A (Control) displaying increased intra-alveolar hemorrhage (thin short arrow), congestion (thick short arrow), and leukocyte infiltration (thick long arrow). Alveolar edema (double arrow) was slight. (Hematoxylin-Eosin, original magnification × 20)Back to article page