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What are the 3 ways that anemia is classified on based on shape?

User Quami
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Final answer:

Anemia is classified based on RBC shape into normocytic, microcytic, and macrocytic, with additional shape-related disorders like sickle cell anemia causing health issues.

Step-by-step explanation:

Anemia can be classified based on the shape of erythrocytes, commonly known as red blood cells (RBCs). These classifications are essential for diagnosing different types of anemia and thus directing appropriate treatment strategies. The first category of shape-based anemia includes normocytic anemia, where the RBCs have a normal size and shape. The second is microcytic anemia, which features smaller than normal RBCs, as seen in conditions like iron deficiency anemia. The third is macrocytic anemia, where the RBCs are larger than normal, commonly seen in B12 or folate deficiency anemias. Among shape-related disorders, sickle cell anemia is notable, where erythrocytes take on a sickle or crescent shape due to abnormal hemoglobin, leading to various health complications.

User Antonin Charvat
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