{HEAD ~ The exemplary needle} is {TAIL ~ a Veress needle} of a type commonly used in insufflation devices 
{ HEAD ~ The exemplary needle } is { TAIL ~ a Veress needle } of a type commonly used in insufflation devices
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH