Where does hemotopoiesies occur in adults?

Answer 1

In adults, the majority of hematopoiesis occurs in the bone marrow, particularly the marrow of the pelvis, vertebrae, ribs, sternum, and cranium.

Some hematopoiesis may still occur in the long bones such as the tibia and femur, but this is more common in children. The lymph nodes also play a small role in hematopoiesis throughout life.

Answer 2

Hematopoiesis in adults occurs in the bone marrow of some bones of the skull, the vertebrae, sternum, bones of the pelvis, and the proximal diaphyses of the femurs.

Answer 3

red bone marrow

Answer 4

red bone marrow