Figure 2From: A method for exposing rodents to resuspended particles using whole-body plethysmography Diagram of whole-body plethysmograph (WBP) particle exposure system. Particles were resuspended using a string generator, then sent through a distribution head containing seven ports; six ports are connected to individual WBP chambers and the remaining port is used to assess particle concentration. The inset shows the distribution head design.Back to article page