Question

which blood test examines the shape of red blood cells?
a red blood cell morphology
b red blood cell count
c hemoglobin
d complete blood count

Explanation:

Red blood cell morphology specifically looks at the shape of red blood cells. A red - blood cell count measures the number of red blood cells. Hemoglobin is a protein in red blood cells, and a complete blood count is a panel of tests that includes red - blood cell count and other parameters but not focused solely on shape.

Answer:

A. red blood cell morphology