Ключевые слова: 3d, biology, blood cells, bone, bone marrow, bone marrow tissue, cell, closeup, derived, donation, donor, erythrocyte, formation, hematology, hematopoiesis, hematopoietic, illustration, leukocyte, lymphoid, medicine, mesenchymal stem cells, myeloid, progenitor, red bone marrow, regenerative medicine, research, science, spongy, stem cells,