bone marrow
it is made up of marrow
Bones have a hard coating to protect the nerves, marrow and blood vessels located in the cavity,
Bone marrow is a soft, gelatinous tissue found inside the cavities of bones. It is responsible for producing blood cells and is an essential component of the immune system.
Antlers are solid bone. There is marrow at their center. The marrow is a hard substance that, if the antler were sliced, could be poked out. But no, antlers are not hollow.
dno
Yes, the hard tissue and the Bone marrow
The transplant and associated treatments are hard on the recipient. Bone marrow transplants are debilitating. A person's ability to withstand the rigors of the transplant is a key consideration in deciding to use this treatment.
bone marrow
red marrow and yellow marrow...
Yellow marrow is located in long or short bones. Yellow bone marrow is found in the hollow interior of the middle portion of the bones. During severe blood loss, the body can convert yellow marrow to red marrow.Yellow marrow is found in the hollow interior of the diaphyseal portion or the shaft of long bones. By the time a person reaches old age, nearly all of the red marrow is replaced by yellow marrow. However, the yellow marrow can revert to red if there is increased demand for red blood cells, such as in instances of blood loss.
Red Marrow, and Yellow Marrow.