{HEAD ~ The distal portion} of {TAIL ~ the radiating portion} preferably has a tapered end which terminates at a tip to allow for the direct insertion into tissue with minimal resistance 
{ HEAD ~ The distal portion } of { TAIL ~ the radiating portion } preferably has a tapered end which terminates at a tip to allow for the direct insertion into tissue with minimal resistance
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH