The Buffy Coat

Multiple Choice

The buffy coat

A) is a layer of thrombocytes between the plasma and cells in a centrifuged microhematocrit tube.
B) can be seen in a centrifuged microhematocrit tube but not in a centrifuged Vacutainer tube.
C) is white.
D) is removed for Wright's staining during the differential portion of the CBC.