Which one of the following formed elements is the most abundant:
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Erythrocytes.
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The volume of erythrocytes within a given volume of whole blood, expressed as a percentage, is _________.
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Hematocrit.
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The iron-containing protein found in RBCs that transports the majority of oxygen carried in the blood is _________.
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Hemoglobin.
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The condition in which fetal RBCs are destroyed faster than the infant liver can rid the body of the breakdown products of hemoglobin is called _________.
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Physiological jaundice.
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The movement of WBCs to areas of inflammation in response to chemical mediators is called _________.
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Positive chemotaxis.
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The rarest blood type in the United States is type _________.
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AB.
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An abnormal elevation of WBCs above the normal count of 11,000 cells/mm^3 is called _________.
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Leukocytosis.
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White blood cells are also called _________.
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Leukocytes.
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The plasma protein that contributes to the osmotic pressure of blood is _________.
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Albumin.
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The process by which bleeding is stopped is called _________.
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Hemostasis.
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Blood type A carries the _________ antigen.
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A.
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A decrease in the blood's ability to transport oxygen is called _________.
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Anemia.
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The process by which WBCs are able to easily slip in and out of blood vessels is called _________.
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Diapedesis.
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If you carry the Rh antigen, you are referred to as Rh _________.
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Positive.
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A thrombus that has broken away from a vessel wall and is freely floating in the bloodstream is called an _________.
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Embolus.
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Hereditary bleeding disorders that result from lack of clotting factors are referred to as _________.
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Hemophilia.
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An insufficiency of circulating platelets is called _________.
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Thrombocytopenia.
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The red blood cell disorder caused by life at a high altitude is called _________.
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Polycythemia.
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Substances that the body recognizes as foreign are called _________.
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Antigens.
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The blood type referred to as the universal donor is called type _________.
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O.
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