Sara Ann is very active and athletic, but one day she does not feel well. The doctor orders a CBC blood test be performed. Sara Ann is afraid of the needle. The doctor s office suggests she watch a video that explains what a CBC is to eliminate her fears. The items measured in the CBC: Charlie Circulatory System, Rudi Red Cell, Herman Hemoglobin, Lulu Leukocyte and Patti Platelet come alive in the video and explain what they do in blood. Ned Needle...