In {TAIL ~ one embodiment}, {HEAD ~ the device} includes numerous flowpaths that include an active region and an inactive region 
In
In { TAIL ~ one embodiment } , { HEAD ~ the device } includes numerous flowpaths that include an active region and an inactive region
REL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH