This type of anemia is caused by the red bone marrow's failure to produce enough RBCs.
A) Sickle cell anemia
B) Iron-deficiency anemia
C) Leukemia
D) Aplastic anemia

Question

Quizplus · Accepted Answer

Aplastic anemia is caused by damage to or destruction of the stem cells in the bone marrow, leading to a decrease in the production of all types of blood cells, including red blood cells. Sickle cell anemia is caused by a genetic mutation affecting the structure of hemoglobin protein in red blood cells, resulting in them becoming sickle-shaped and prone to breakage. Iron-deficiency anemia is caused by a lack of iron in the body, which is needed for the production of hemoglobin in red blood cells. Leukemia is a cancer of the blood cells, where abnormal white blood cells are produced in large quantities, but this does not directly affect the production of red blood cells.

This Type of Anemia Is Caused by the Red Bone