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