Figure 2
From: Cortical control of hering-breuer reflexes in anesthetized rats
Influence of cortical stimulation on the effects of airway occlusions. A - occlusions at the end-inspiration and B - occlusions at end-expiration; a - control, b - stimulation of infralimbic cortex (IL), and c - stimulation of insular cortex (IC); 1 - respiratory flow and 2 - inspiratory swings of esophageal pressure. Stimulus characteristics are the same as in Fig.1. Horizontal lines indicate duration of stimulation.