The inner passageway 44D of {TAIL ~ the body} 44 has a center portion 46 which extends completely across the inner passageway 44D between the open ends 44A of the body 44 such that the ends of the center portion 46 extend into and are {HEAD ~ part} of the sidewall 44C of the body 44 
The inner passageway 44D of { TAIL ~ the body } 44 has a center portion 46 which extends completely across the inner passageway 44D between the open ends 44A of the body 44 such that the ends of the center portion 46 extend into and are { HEAD ~ part } of the sidewall 44C of the body 44
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH