A thermally conductive gel may be interposed between the skin and the window, the window pressed against the skin, and {HEAD ~ a portion} of the gel extruded from between the window and {TAIL ~ the skin} 
extruded from between
A thermally conductive gel may be interposed between the skin and the window , the window pressed against the skin , and { HEAD ~ a portion } of the gel extruded from between the window and { TAIL ~ the skin }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL