What is the primary function of the blood component that expresses CD71, a marker involved in the regulation of iron metabolism?

A Erythrocytes
B Lymphocytes
C Monocytes
D Platelets
CD71, also known as the transferrin receptor, is primarily expressed on lymphocytes and plays a crucial role in regulating iron metabolism and uptake.
Robbins and Cotran Pathologic Basis of Disease
Hematology Hematology: Blood Components Hematology: Blood Components Medium MEDICAL Confidence: high