<prompt> The average blood loss in normal delivery is: September 2009250 ml500 ml750 ml1000 ml  <response>: Ans. B: 500 ml The average blood loss at the time of delivery is approximately 500 cc during a vaginal delivery and approximately 1,060 cc during a cesarean section. Excessive blood loss or postpaum hemorrhage complicates approximately 4 of vaginal deliveries and 6-7 of cesarean sections. 