The heat sink includes {TAIL ~ a base} and {HEAD ~ a plurality} of fins arranged on the base 
The heat sink includes { TAIL ~ a base } and { HEAD ~ a plurality } of fins arranged on the base
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH