When centrifuged, blood separates into the following sequence of layers, from lightest to heaviest:
A. buffy coat, hematocrit, plasma.
B. buffy coat, plasma, hematocrit.
C. hematocrit, plasma, buffy coat.
D. plasma, buffy coat, hematocrit.
Answer:D
When centrifuged, blood separates into the following sequence of layers, from lightest to heaviest:
A. buffy coat, hematocrit, plasma. B. buffy coat, plasma, hematocrit. C. hematocrit, plasma, buffy coat. D. plasma, buffy coat, hematocrit.