{HEAD ~ The article} has interspersed dendritic areas of solid dendrites and {TAIL ~ interdendritic areas} of solid metal that also provide maximum surface area contact and turbulence of fluid flow of a fluid that is passed over the surface thereof 
interspersed
{ HEAD ~ The article } has interspersed dendritic areas of solid dendrites and { TAIL ~ interdendritic areas } of solid metal that also provide maximum surface area contact and turbulence of fluid flow of a fluid that is passed over the surface thereof
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH