{HEAD ~ The catheter} 10 shown in FIG 4 has {TAIL ~ a rounded tip} 26 of rubber or plastic similar to the material of the tube 12 and is devoid of the metal cap 15 
has
{ HEAD ~ The catheter } 10 shown in FIG 4 has { TAIL ~ a rounded tip } 26 of rubber or plastic similar to the material of the tube 12 and is devoid of the metal cap 15
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL 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