What is bone marrow
Answers
Bone marrow is the spongy tissue inside some of your bones, such as your hip and thigh bones. It contains stem cells. The stem cells can develop into the red blood cells that carry oxygen through your body, the white blood cells that fight infections, and the platelets that help with blood clotting.
hope this helps u ✌️
12ᴛʜᴀɴᴋꜱ+ꜰᴏʟʟᴏᴡ= ɪɴʙᴏx
Bone marrow is the soft, spongy tissue that is located in the medullary cavities (centers) of certain large bones. Healthy bone marrow is an essential part of the body, as it contains stem cells that produce blood cells and the cells that make up the immune system. The stem cells contained in the bone marrow can mature into several different kinds of cells, each of which has its own vital functions within the body. There are two types of bone marrow – red bone marrow (myeloid tissue) and yellow bone marrow (fatty tissue).
Red bone marrow is primarily found in the medullary cavity of flat bones such as the sternum and pelvic girdle. This type of bone marrow contains hematopoietic stem cells, which are the stem cells that form blood cells. Hematopoietic stem cells can turn into three types of blood cells, all of which have important functions that help keep a person alive and healthy. The three types of blood cells formed from the stem cells within red bone marrow are:
■ Red blood cells – Transports oxygen throughout the body
■ White blood cells – Helps fight infections within the body
■ Platelets – Prevents excessive bleeding by helping blood to clot after an injury.
The second type of bone marrow found in the body is yellow bone marrow, which gets its name from its high concentration of fat cells, which appear yellow in color. This type of bone marrow can be found in the medullary cavity in the shaft of long bones and is often surrounded by a layer of red bone marrow. Yellow bone marrow contains mesenchymal stem cells (marrow stromal cells), which produce cartilage, fat and bone. Yellow bone marrow also aids in the storage of fats in cells called adipocytes. This helps maintain the right environment and provides the sustenance that bones need to function.