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Questions and Answers
Which characteristic of blood helps in maintaining body temperature?
Which characteristic of blood helps in maintaining body temperature?
- High viscosity
- Salty taste
- Temperature slightly higher than body temp (correct)
- Scarlet color
What is the approximate pH range of blood?
What is the approximate pH range of blood?
- 8.0 - 8.5
- 9.0 - 9.5
- 6.0 - 6.5
- 7.35 - 7.45 (correct)
How much of the body weight does blood account for approximately?
How much of the body weight does blood account for approximately?
- 2%
- 8% (correct)
- 5%
- 12%
What do foreign substances face when blood functions optimally?
What do foreign substances face when blood functions optimally?
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Why is the color of oxygen-rich blood scarlet?
Why is the color of oxygen-rich blood scarlet?
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