In a man of 35 with body mass 80 kg the volume of circulated blood is 5.6 liters, hemoglobin content is 130 g/l. Such parameters testify about: A. the volume of circulated blood is less than normal B. the volume of circulated blood is more than normal C. hemoglobin content is less than normal D. hemoglobin content is more than normal E. hemoglobin content is normal

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Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.