FIG 3 shows {HEAD ~ another embodiment} of {TAIL ~ the analysis implement} of the invention, in which the support also serves as an oxygen supplier 
of
FIG 3 shows { HEAD ~ another embodiment } of { TAIL ~ the analysis implement } of the invention , in which the support also serves as an oxygen supplier
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH