{TAIL ~ The primer coating}, already bonded to {HEAD ~ the catheter body}, is then bonded with the regenerated cellulose at an elevated temperature 
{ TAIL ~ The primer coating } , already bonded to { HEAD ~ the catheter body } , is then bonded with the regenerated cellulose at an elevated temperature
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH