Under normal physiological conditions, every 100 ml of oxygenated blood delivers how many ml of O₂ to tissues?

Options

1. 5 ml
2. 4 ml
3. 10 ml
4. 2 ml

Correct Answer

5 ml

Explanation

Oxygenated blood delivers approximately 5 ml O₂ per 100 ml of blood to tissues.

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