Question

$1$ litre of oxygenated blood can deliver how much amount of $O_2$ to the tissue under normal conditions?

• A. $4$ ml
• B. $50$ ml
• C. $20$ ml
• D. $159$ ml

Answer 1

Answer: (A)

$4$ ml

Every 100 ml of oxygenated blood can deliver around 5 ml of $O_2$ to tissues under normal physiological conditions.

1 litre = 1000ml

So, 100 ml = 5ml

1000ml = 50ml

So, the correct answer is B.