What is red marrow?
bone marrow is located inside the bones and works to produce body blood cells by a process called hematopoiesis. Bone marrow comes in two types: red marrow and yellow marrow. Red bone marrow is produced red blood cells, white blood cells and plates. From the bone marrow they are distributed throughout the body through the circulatory system.
yellow marrow consists mainly of fat cells. In adults, the yellow marrow is mainly in the narrow central part of long bones, such as the femur in the legs and humerus in the arms. This type of marrow does not create blood cells, but if the body needs to produce large amounts of blood, the yellow marrow can be transformed into a red marrow. In adults, about half of the bone marrow is red. Flat bones, such as the skull, scoop, ribs, pelvis and sternum, contain red pulp like a rounded end of long bones.
blood cells are produced by transformation HEmatopoietic stem cells, which may become any of the three types of blood cells. In a single day, the red pulp in the human body creates up to 100 trillion blood cells. Some diseases such as leukemia are caused by disorder in the production of white blood cells and may be treated by red marrow transplantation.
red marrow is sometimes referred to as myeloid tissue. Myeloid tissue is a special type of body tissue capable of producing blood cells. Although most of this tissue is found in the red marrow, it can also be found in the spleen, liver and thymus. In some cases, these other authorities will restore their function as hematopoietic organs that often lead to enlargement. During the development of the fetus, the liver works to produce blood cells in disproportionately large at different stages of development.
other cells found in the red marrow include mesenchymal stem cells. These cells are found in a tree or in the bone marrow parts producing a non -neboood and can be distinguished to many types of cells, fromOsteoblasts that can produce bones on neurons or nerve cells. Mesemymal stem cells remain very interesting for scientists who want to harvest stem cells that can be used for various medicinal purposes such as treatment of diabetes or other diseases.