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Hematopoietic System

Meaning

The Hematopoietic System is the body’s vital physiological network dedicated to the continuous process of hematopoiesis, which is the formation, development, and maturation of all cellular components of the blood. This essential system is primarily localized within the bone marrow, responsible for generating erythrocytes, leukocytes, and platelets throughout an individual’s life. Systemic hormones, including erythropoietin and various lineage-specific growth factors, serve as crucial endocrine regulators of this process, thereby linking hormonal balance directly to blood cell production and immune function.