at which site does hematopoiesis occur? a) bone marrow b) periosteum c) liver d) cartilage e) capillaries
at which site does hematopoiesis occur? a) bone marrow b) periosteum c) liver d) cartilage e) capillaries
Answer
Brief Explanations:
Hematopoiesis, the formation of blood cellular components, mainly occurs in the bone marrow in adults. The periosteum is a membrane covering bones and not involved in hematopoiesis. The liver is involved in fetal hematopoiesis but not the main site in adults. Cartilage is a connective - tissue and not related to blood - cell formation. Capillaries are blood vessels and not sites of hematopoiesis.
Answer:
A. Bone marrow