Physiology If the blood flow through a blood vessel is 2 ml/min, how much will it become if its radius is doubled A Will remain the same B 4 ml/min C 8 ml/min D 16 ml/min 💡 Explanation If the blood flow through a blood vessel is 2 ml/min, how much will it become if its radius is doubled ✓ Correct Answer: D. 16 ml/min