The first stage of labor is characterized by

Question

Quizplus · Accepted Answer

The first stage of labor is characterized by the dilation of the cervix, which is the opening of the uterus that allows the baby to pass through. This stage can be broken down into three phases: early, active, and transition. During the early phase, contractions are mild and far apart. During the active phase, contractions become stronger and more frequent, and the cervix begins to dilate more quickly. During the transition phase, contractions are at their strongest and the cervix fully dilates, preparing for delivery. Delivery of the placenta (A) occurs during the third stage of labor, after the baby is born. Crowning (B) occurs during the second stage of labor, when the baby's head begins to emerge from the birth canal. Lightening (D) is the term used to describe the baby dropping lower into the pelvis as labor approaches but is not a specific stage of labor.

The First Stage of Labor Is Characterized by