Pathology Approximate time, at the end of which, the quantity of ATP within ischemic cardiac myocytes is reduced to 10% of original is – A <2 minutes B 10 minutes C 20 minutes D 40 minutes 💡 Explanation Approximate time, at the end of which, the quantity of ATP within ischemic cardiac myocytes is reduced to 10% of original is - ✓ Correct Answer: D. 40 minutes