This matter includes, but is not limited to, atheromatous fragments, fat, {TAIL ~ platelets}, {HEAD ~ fibrin}, clots, or gaseous material 
This matter includes , but is not limited to , atheromatous fragments , fat , { TAIL ~ platelets } , { HEAD ~ fibrin } , clots , or gaseous material
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH