Which of the following marrow elements provides the microenvironment for proliferation and differentiation of hematopoietic cells?
A) Yellow marrow
B) Red marrow
C) White pulp
D) Germinal centers

Question

Quizplus · Accepted Answer

Red marrow contains stromal cells that provide the microenvironment for hematopoietic stem cells to proliferate and differentiate into mature blood cells. Yellow marrow, on the other hand, consists mostly of adipose tissue and does not provide a supportive environment for hematopoiesis. White pulp and germinal centers are found in the spleen and lymph nodes, respectively, and are not involved in the proliferation and differentiation of hematopoietic cells.

Which of the Following Marrow Elements Provides the Microenvironment for Proliferation