Which of the following cell types plays a crucial role in the regulation of iron homeostasis in hematopoiesis?

A Macrophages ✓
B Erythroblasts
C Mast cells
D Hepatocytes

Explanation

Macrophages play a crucial role in the regulation of iron homeostasis by recycling iron from senescent red blood cells and making it available for erythropoiesis.

Source

Nature Medicine journal
Hematology Hematology: Hematopoiesis Hematology: Hematopoiesis Hard MEDICAL Confidence: high