The bend may be produced by molding the lead to display {TAIL ~ the bend}, by employing an internal wire or coil to cause the lead body to display {HEAD ~ the bend}, or both 
The bend may be produced by molding the lead to display { TAIL ~ the bend } , by employing an internal wire or coil to cause the lead body to display { HEAD ~ the bend } , or both
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH