Answer:
Step-by-step explanation:
In simple word labor is the process of childbirth in which a fully developed fetus exerts pressure on the wall of the uterus to come out of vagina along with the contents such as placenta and umbilical cord.
The three stages of labor are as follows:
First stage: This initiates with the contraction of the cervix. The cervix get open in this stage.
Second stage: In this stage the fetus is pushed towards the birth canal from the uterus.
Third stage: This is the stage in which a fully developed fetus comes out along with the placenta through the vagina.