bone marrow的意思|示意

Bone marrow, with its vast concentration of stem cells and other essential cells, are essential for the body to survive. It is the place where blood cells are created and stored. Bone marrow is a jelly, soft tissue inside the bones that produces a variety of vital cells at different stages of development. From the moment of birth, bone marrow constantly produces new blood cells, including red cells, white cells, and platelets.

Bone marrow has a wide range of medical uses and is mainly used to treat cancers affecting the bone marrow, such as leukemia and lymphoma, as well as some autoimmune diseases and genetic disorders. Bone marrow transplants are also a common treatment for certain types of cancers, such as Hodgkin's disease, myeloma, and aplastic anemia. During the procedure, doctors remove the affected bone marrow and replace it with healthy marrow from a donor.

In some cases, bone marrow can be harvested from the patient himself, which could help improve the chances of successful transplant. This is done by inserting a needle into the patient’s hipbone and extracting a sample of marrow, which will then be isolated and stored for later use.

Bone marrow is also used to treat various other medical conditions such as severe aplastic anaemias, severe combined immunodeficiency, thalassemia, and hereditary angioedema. Bone marrow can also be used to treat some kinds of inherited metabolic disorders.

Bone marrow has been used to treat both adults and children who suffer from diseases and conditions that require the use of stem cells and other cells to help the body regenerate itself or fight diseases.

Overall, bone marrow is an essential component of the human body as it produces and stores vital cells that are necessary for the body to function properly. It can also be used to treat certain medical conditions and diseases, making it a valuable resource in the treatment of different illnesses.