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