Brianna was giving birth to her first baby and it was not going as planned. Her baby is overdue and she's not going through contractions
Dr.May decided to talk to Dr.Jones because Brianna was having problems with her labor and he suggests she prescribe Brianna with oxytocin and induce her labor because the baby is overdue and it might lead to more complications if she doesn't give birth soon
Dr.May explains to Brianna that she's going to have to induce labor using oxytocin because her stimulus seems to be off balance. Brianna gets scared because she doesn't understand what exactly was going to happen to her.
Luckily, her husband did a lot of research and explains that receptor and control center need the oxytocin so that it will enhance her effector causing their baby to be forced out of her womb
After hours and hours and the support of her husband, Brianna was able to give birth to a girl named Chloe. The oxytocin used afferent neurons to tell the brain she was needed to give birth and the afferent neurons to tell her body to induce labor
Brianna lived happily ever after with her husband and new baby Chloe thanks to the oxytocin and the effect on her labor