Disorder of red blood cells
Below are some of the major disorder of red blood cells: 1. Anaemia 2. Hemoglobinopathies ( Thalassemias and Abnormal hemoglobins). 3. Disorder due to red enzyme defects, e.g. G6PD deficiency 4. Disorder due to red cell membrane defect, e.g hereditary spherocytosis. 5. Polycythemia