What is the etiology of ineffective hematopoiesis in megaloblastic anemia?

Question

Quizplus · Accepted Answer

In megaloblastic anemia, there is a deficiency in vitamin B12 or folate, which leads to ineffective hematopoiesis. As a result, there is a decrease in the number of mature cells in the peripheral blood, and premature death of precursor cells in the bone marrow, causing ineffective erythropoiesis. Therefore, both options A and B are correct, and the best choice is D, which includes both options.

What Is the Etiology of Ineffective Hematopoiesis in Megaloblastic Anemia