{HEAD ~ the distal diameter} of the funnel like segment of the soft part is {TAIL ~ approximately 0.01 inch} 
is
{ HEAD ~ the distal diameter } of the funnel like segment of the soft part is { TAIL ~ approximately 0.01 inch }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL