Question

multiple choice question
where does hematopoiesis occur?
yellow bone marrow
red bone marrow
lymph nodes
thymus

Explanation:

Hematopoiesis is the process of blood cell formation. Red bone marrow is the primary site for this process in adults. Yellow bone marrow is mainly composed of fat cells and has a reduced role in hematopoiesis. Lymph nodes are involved in the immune response and filtering lymph. The thymus is important for the maturation of T - lymphocytes but not the main site of hematopoiesis.

Answer:

Red bone marrow