@biosaber52: 🩸 Inside the bone marrow, new blood cells are constantly being produced. This is where stem cells live and develop into red blood cells, white blood cells, and platelets, each with a different function. Red blood cells carry oxygen, white blood cells help defend the body, and platelets help control bleeding. Once these cells mature, they move from the bone marrow into the blood vessels and begin circulating throughout the body. An interesting fact is that in adults, active bone marrow is found mainly in bones such as the pelvis, sternum, ribs, and vertebrae. #BoneMarrow #BloodCells #RedBloodCells #WhiteBloodCells #tiktokgrowthchallenge

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Wednesday 23 September 2026 22:56:06 GMT