Bone marrow is a spongy tissue found inside the bones, primarily in the pelvis, spine, ribs, and long bones like the femur and humerus.
It plays a critical role in the body's ability to produce blood cells. This complex tissue is responsible for producing the cells that make up our blood, including red blood cells, white blood cells, and platelets. These cells are essential for oxygen transport, immune function, and clotting, respectively.
1] Red Bone Marrow: This is the active form of bone marrow, where hematopoiesis (blood cell production) occurs. It is rich in stem cells, which can differentiate into various types of blood cells. Red bone marrow is found primarily in the flat bones, such as the pelvis, sternum, and ribs, and in the ends of long bones like the femur and humerus.
2] Yellow Bone Marrow: This is largely made up of fat cells and serves as a storage area for fats. Over time, some red bone marrow may transform into yellow marrow as a person ages. While it doesn't actively participate in blood cell production, yellow marrow can revert to red marrow in certain conditions, such as blood loss or other emergencies.
1] Red Blood Cells (RBCs): Also known as erythrocytes, RBCs are responsible for carrying oxygen from the lungs to the rest of the body and returning carbon dioxide to the lungs for exhalation. The production of red blood cells is stimulated by the hormone erythropoietin, which is produced by the kidneys in response to low oxygen levels in the blood.
2] White Blood Cells (WBCs): These cells are a crucial part of the immune system, helping defend the body against infections and foreign invaders. There are several types of white blood cells, including neutrophils, lymphocytes, monocytes, eosinophils, and basophils, each of which plays a distinct role in immune responses.
3] Platelets (Thrombocytes): These small, disc-shaped cells are responsible for blood clotting. They form a plug at the site of an injury to prevent excessive bleeding and facilitate wound healing. Platelet production is regulated by the hormone thrombopoietin.
Bone marrow stem cells are pluripotent, meaning they have the potential to develop into all these types of blood cells, and they continually produce new cells to replace those that wear out or are destroyed.
Choosing Diagnopein for your bone marrow test ensures you receive accurate, reliable results in a timely manner, backed by expert care. Diagnopein uses advanced diagnostic technology and experienced medical professionals to perform bone marrow biopsies and aspirates with precision and comfort. The laboratory is equipped with the latest tools to analyze bone marrow samples effectively, providing detailed insights into your blood health. Diagnopein’s commitment to quality, patient-focused service, and fast turnaround times makes it a trusted choice for diagnosing bone marrow disorders. Whether you are undergoing testing for conditions like leukemia, anemia, or multiple myeloma, Diagnopein offers expert consultation and personalized care every step of the way, ensuring the best possible outcomes for your health.
A sample of bone marrow is taken using a needle from the pelvic bone or another site through either an aspiration (liquid sample) or biopsy (tissue sample).
Risks include mild bleeding, infection, or soreness at the biopsy site, but these are rare.
There’s usually no special preparation, but you may need to stop taking blood thinners and inform your doctor about medications or allergies.
You may experience mild discomfort or pressure during the procedure, but it’s generally well-tolerated with local anesthesia.
