What is the primary function of the hematopoietic growth factor, thrombopoietin, in the regulation of hematopoiesis?

A Stimulation of erythropoiesis
B Regulation of megakaryopoiesis ✓
C Induction of granulopoiesis
D Inhibition of lymphopoiesis

Explanation

Thrombopoietin is a key regulator of megakaryopoiesis, promoting the proliferation and differentiation of megakaryocyte progenitors.

Source

Robbins and Cotran Pathologic Basis of Disease
Hematology Hematology: Hematopoiesis Hematology: Hematopoiesis Medium MEDICAL Confidence: high