{TAIL ~ The dressing solution} is also supplied substantially at a radial line from the pads center to its edge, at an angle to the pad and at {HEAD ~ a second pressure} greater than the first pressure  
{ TAIL ~ The dressing solution } is also supplied substantially at a radial line from the pads center to its edge , at an angle to the pad and at { HEAD ~ a second pressure } greater than the first pressure
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH