Keywords
anemia, hemoglobin, erythrocytes, oxygen transport, fatigue, iron deficiency, hypoxia, cardiovascular system, hematology, diagnosis.
Abstract
Anemia is a common blood disorder characterized by a deficiency of red blood cells or hemoglobin, resulting in reduced oxygen transport throughout the body. This condition affects multiple organ systems, leading to symptoms such as fatigue, weakness, dizziness, and shortness of breath. The severity and cause of anemia determine its physiological and clinical effects, ranging from mild functional impairment to life-threatening complications. Understanding the effects of anemia on the body is crucial for effective diagnosis, prevention, and treatment.References
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4. Cappellini, M.D. et al. (2020). Iron deficiency across chronic diseases: clinical impact and management strategies.