Question

Statement I: Every $100\, ml$ of oxygenated blood can deliver around $4\, ml$ of $O_2$ to tissues under normal physiological conditions.
Statement II: Every $100\, ml$ of deoxygenated blood delivers approximately $5\, ml$ of $CO_2$ to the alveoli.

• A. Both statements $I$ and $II$ are correct and $II$ explains $I$
• B. Both statements $I$ and $II$ are correct and $II$ does not explain $I$
• C. Statement $I$ is true and statement $II$ is false
• D. Both statements $I$ and $II$ are false

Answer 1

Answer: (D)

• Every $100\, ml$ of oxygenated blood can deliver around $5\, ml$ of $O_2$ to tissues under normal physiological conditions.
• Every $100\, ml$ of deoxygenated blood delivers approximately $4\, ml$ of $CO_2$ to the alveoli