{HEAD ~ An apparatus} for morcellating tissue specimens comprises {TAIL ~ a housing} and a cutting member 
comprises
{ HEAD ~ An apparatus } for morcellating tissue specimens comprises { TAIL ~ a housing } and a cutting member
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH