Gynaecology & Obstetrics Normal fetal hea rate at 37-40 weeks of pregnancy : A 80 - 120/min B 120 - 160/min C 140 - 180/min D 160 - 200/min 💡 Explanation Normal fetal hea rate at 37-40 weeks of pregnancy : ✓ Correct Answer: B. 120 - 160/min