Medicine Cerebral Ischemia occur when cerebral blood flow is less than – A 10 ml/100g/minute B 20 ml/100g/minute C 40 ml/100g/minute D 50 ml/100g/minute 💡 Explanation Cerebral Ischemia occur when cerebral blood flow is less than - ✓ Correct Answer: B. 20 ml/100g/minute