What is the primary function of the hematopoietic niche in the bone marrow?

A To produce immune cells
B To regulate hematopoietic stem cell self-renewal and differentiation ✓
C To filter the blood
D To store platelets

Explanation

The hematopoietic niche provides a microenvironment that supports the self-renewal and differentiation of hematopoietic stem cells.

Source

Blood journal
Hematology Hematology: Hematopoiesis Hematology: Hematopoiesis Medium MEDICAL Confidence: high