TY - CHAP M1 - Book, Section TI - NORMAL ERYTHROPOIESIS A1 - Hillman, Robert S. A1 - Ault, Kenneth A. A1 - Leporrier, Michel A1 - Rinder, Henry M. Y1 - 2016 N1 - T2 - Hematology in Clinical Practice, 5e AB - The oxygen required by tissues for aerobic metabolism is supplied by the circulating mass of mature erythrocytes (red blood cells). The circulating red blood cell population is continually renewed by the erythroid precursor cells in the marrow, under the control of both humoral and cellular growth factors. This cycle of normal erythropoiesis is a carefully regulated process. Oxygen sensors within the kidney detect minute changes in the amount of oxygen available to tissue and by releasing erythropoietin are able to adjust erythropoiesis to match tissue requirements. Thus, normal erythropoiesis is best described according to its major components, including red blood cell structure, function, and turnover; the capacity of the erythroid marrow to produce new red blood cells; and growth factor regulation. SN - PB - McGraw-Hill Medical CY - New York, NY Y2 - 2024/04/18 UR - hemonc.mhmedical.com/content.aspx?aid=1127765053 ER -