November 18, 2013 Name Lecture Quiz 5A Which is FALSE about blood? Blood is slig

Question

November 18, 2013 Name Lecture Quiz 5A Which is FALSE about blood? Blood is slightly acidic A Blood is about five times as viscous as water hic Blood is warmer than body temperature. D. Males have more blood than females. C. 2 A Intracellular fluid. Which has the smallest volume? Extracellular fluid B. Interstitial fluid. C. Plasma. 3. Which is NOT a function for albunin? A C. Contributes to the osmotic pressure of blood. Buffers blood pH. B. Increases blood viscosity. D. Transports iron. 4. Which stage does an erythrocyte lose its nucleus? A. Reticulocyte. B. Erythrocyte. C. Normoblast D. Hemocytoblast. 5. Which is CORRECT about iron metabolism? A Stomach acid converts Fe*3 to Fe2 C. Iron binds to apoferritin in the stomach. B. Transferrin stores iron in the liver D. Iron is absorbed in the small intestine. 6. Which blood type has antibodies ONLY for the A antigen in its plasma? A. A 7. Which might produce hemolytlic disease of the newborn? B. B C. AB D. O A. An Rh positive mother having her second Rh positive child. B. An RH negative mother having her second Rh negative child. C. An Rh negative mother having her second Rh positive child. D. An Rh positive mother having her second Rh negative child

Explanation / Answer

1. Option B is correct.
pH of blood = 7.5

2. Option C is correct.
Percentage of blood plasma in total body liquid content = 7%

3. Option D is correct.
Ferritin is a carrier protein for iron.

4. Option C is correct.
At normoblast stage, the nucleus is extruded from the cell during erythropoiesis

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