Presumably you speak of bone marrow, located within mostbones of the skeletal system
Lymphatic System
Red blood cell's organ system is CirculatoryRed blood cells are produced by bone marrow, which is not an organ, but a tissue found in the hollow interior of bones.Blood cells are suppose to be produced from bone marrow.Bone marrow makes your blood cells, but it isn't considered an organ. See Related Links.The red bone marrow
The bone marrow in the medullary cavity contains only yellow bone marrow, for fat storage. The spongy bone contains both red bone marrow (blood production) and yellow bone marrow.
The hollow interior part of a long bone contains bone marrow.
well bone marrow is a substance that is inside of the bone, so there for bone marrow is part of the skeletal system.
WBCs are originally formed in the Bone Marrow inside the Bone in an immature form. From there, it migrates to the Thymus Organ where it gains its maturity and differentiation into T cells or other types of cells. It then circulates in the blood stream so it is pretty much found in every organ where the blood flows. :)
spongy bone
A component of the lymphatic system, bone marrow functions primarily to produce blood cells and to store fat. Bone marrow is highly vascular.
Cancellous bone, or spongy bone, has many open spaces and contains marrow. It is softer and weaker than compact bone.
Erythropoietin is produced naturally in the body, mostly by the kidneys. It gives bone marrow the signal to produce red blood cells, which carry oxygen in the blood.
Erythropoietin is produced naturally in the body, mostly by the kidneys. It gives bone marrow the signal to produce red blood cells, which carry oxygen in the blood.
Yellow bone marrow
is bone marrow apart of your immune system