2) Which of the following statements about blood is false? A) It contains buffers that control...
Homework Answers
2. Answer: B
The false statement is B. The normal pH of blood is not 6.8 to 7.0, but it is 7.35 to 7.45.
A) This is not the answer. The given statement "it contains buffers that control pH" is correct. Blood contains a buffer of carbonic acid and bicarbonate anion.
C) This is not the answer. The given statement "it is more viscous than water" is correct. Whole blood is highly viscous than water.
D) This is not the answer. The given statement "It is about 55 percent plasma" is correct. Plasma is the largest ingredient of blood and contains water, salts, enzymes, antibodies, and other proteins.
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