*Provide the measurement shown on this device: ________________ g Hb/100 ml.  

*What position in the centrifuge should the next sample be placed?  # _______.    

*Identify the indicated structure (the bump).  

*Identify the indicated LAYER OR TISSUE shown by the dashes  

*Which WBC is agranular?  

*Name the component indicated (the whole thing). .

*If the hematocrit value is 45%, is this Normal, Low or High (pick one) for a female?

*Identify the indicated structure (vessel) in BLUE.  

*Name the indicated structure (chamber).  

Categorical variables that have been coded are called ________.