Due to the location of the device deep within the trachea, the liquid material is sprayed in close proximity to the lungs, with resulting improved penetration and distribution of {TAIL ~ the sprayed material} in {HEAD ~ the lungs} 
Due to the location of the device deep within the trachea , the liquid material is sprayed in close proximity to the lungs , with resulting improved penetration and distribution of { TAIL ~ the sprayed material } in { HEAD ~ the lungs }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD