CBSE Class 1 Answered

Hi Anshuman,

At the time of child birth i.e. parturition, the cervix dilates, the muscles of vagina are flexible. Similarly, the delicate bony plates of the baby’s skull overlap each other to ensure the easy exit through the vaginal passage, the shoulders of the baby also rotate in a particular angle to ensure the easy delivery of the remaining part of baby’s body. Hence, the baby does not feel any pain.