Variation in Cell Color

This Medical Laboratory Science lesson in Hematology supports laboratory science learning and laboratory interpretation for medical laboratory students and professionals.

RBC color variation describes hemoglobinization on smear, correlate with MCH/MCHC and reticulocytes.

Foundational28 min read15 sectionsHematology
Section 1 of 150%

Learning Objectives

Getting started

Section 1 of 15

Learning Objectives

Learning Objectives

Section: Learning Objectives

Each objective below describes a competency you will apply at the bench, not rote definitions in isolation.

  • Define hypochromia and hyperchromia on Wright-Giemsa smear
  • Relate hypochromia to MCH and MCHC on the CBC
  • Recognize polychromasia as reticulocyte-related blue-gray cells
  • Use descriptive smear language without diagnostic certainty