Bone marrow can be called a tissue because it is a specialized collection of cells that perform specific functions within the body. It consists of a variety of cell types, including hematopoietic stem cells, mesenchymal stem cells, and supportive stromal cells, all of which work together to produce blood cells and support the immune system. Additionally, bone marrow has a defined structure and organization, characteristic of tissue, which enables it to fulfill its role in maintaining hematopoiesis (the production of blood cells).
The soft tissue inside of the bone is called "marrow."
Marrow
Spongy bone tissue is not as highly arranged as compact bone tissue because it doesn't do as much of the weight supporting function as compact bone. Its tissue is arranged in a sponge-like pattern of bony plates called trabeculae. The spaces between these trabeculae are filled with bone marrow which is where our blood cells are made. Spongy bone makes up most of the tissue of flat, short, and irregularly shaped bones.
The innermost part of the bone in called the Bone Marrow or inner bone
The soft tissue that fills spaces in spongy bone is marrow.
Myelofibrosis.
bone marrow
The tissue in the central canal of bone that consists chiefly of fat cells is called yellow bone marrow. Yellow bone marrow serves as a storage site for fats and can also convert into red bone marrow to produce red blood cells when needed.
bone marrow http://www.answers.com/topic/bone-marrow?cat=health
The tissue found in bones that makes blood cells is called bone marrow. There are two types of bone marrow: red marrow, which is responsible for producing red blood cells, white blood cells, and platelets, and yellow marrow, which is primarily composed of fat cells. Hematopoiesis, the process of blood cell formation, occurs within the bone marrow through the differentiation of hematopoietic stem cells.
marrow
bone cells, red bone marrow, yellow bone marrow, and connective tissue.