PHYSIOLOGY
BLOOD PHYSIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The percentage of red blood cells in a sample of human blood is normally about
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15%.
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45%.
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30%.
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60%.
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Explanation:
Detailed explanation-1: -Known for their bright red color, red cells are the most abundant cell in the blood, accounting for about 40 to 45 percent of its volume.
Detailed explanation-2: -Blood is made up of 55% plasma and 45% formed elements-red blood cells, white blood cells, and platelets. Blood is fluid connective tissue that circulates throughout the body.
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