"What are the three stages of parturition and what occurs during each stage?"

First stage: contractions and baby's descent, Second stage: baby's birth, Third stage: postpartum recovery

First stage: labor and cervical dilation, Second stage: baby's Birth, Third stage: delivery of the placenta

First stage: delivery of the baby, Second stage: labor, Third stage: delivery of placenta and afterbirth

First stage: pregnancy, Second stage: labor and birth, Third stage: parenting