{HEAD ~ Optofluidic microscope device} featuring {TAIL ~ a body} comprising a fluid channel and having light transmissive regions 
featuring
{ HEAD ~ Optofluidic microscope device } featuring { TAIL ~ a body } comprising a fluid channel and having light transmissive regions
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH