{HEAD ~ The neocartilage particles} may comprise neocartilage cells or {TAIL ~ tissue}, which may be intact, minced or disrupted, such as by homogenizing the tissue 
comprise
{ HEAD ~ The neocartilage particles } may comprise neocartilage cells or { TAIL ~ tissue } , which may be intact , minced or disrupted , such as by homogenizing the tissue
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH