They're made in the soft bond marrow I think
The are made in the bone marrow
Blood cells are made in bone marrow.
Bone marrow produce red and white blood cells.
Blood cells are made in the bone marrow, which is located in the center of bones such as the hip, spine, and ribs. Red blood cells, white blood cells, and platelets are produced in the bone marrow. Additionally, during fetal development, blood cells are also made in the liver.
bone marrow
The Blood cells are produced in the Bone Marrow
Red blood cells are made in the red marrow of long bones. The marrow is in the central hollow of the shafts of these bones.
Bone marrow is the substance that is found at the core of bones, and is either made of fat or red blood cells depending on the type of bone in question. For spongy bone, the marrow is made of red blood cells.
they are made in the bone marrow
If you are asking where blood cells are "made," they are made in bone marrow.
the bone marrow
marrow