{HEAD ~ The snap fit acts} to prevent removal of the cap once positioned on the cylinder, thus providing further safety against re {TAIL ~ use} of the syringe 
{ HEAD ~ The snap fit acts } to prevent removal of the cap once positioned on the cylinder , thus providing further safety against re { TAIL ~ use } of the syringe
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH