{HEAD ~ The electrode terminal} is elongated and adapted for orientation in a direction parallel to {TAIL ~ the tissue fibers} 
{ HEAD ~ The electrode terminal } is elongated and adapted for orientation in a direction parallel to { TAIL ~ the tissue fibers }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL