What is the primary characteristic of descent during labor?

The primary characteristic of descent during labor is that it is closely associated with maternal pushing efforts. During the second stage of labor, when the cervix is fully dilated, the contractions of the uterus and the active participation of the mother through pushing help the fetus move down the birth canal. This descent is a crucial aspect of labor as it facilitates the eventual birth of the baby.

While it is true that descent primarily occurs in the second stage of labor and can be influenced by the positioning and movements of the fetus within the pelvis, the action of pushing by the mother is essential in promoting this movement. Effective pushing enhances the force of uterine contractions, assisting the fetus to descend through the birth canal more efficiently. Therefore, the connection between descent and maternal pushing efforts highlights the dynamic process of labor and underlines the importance of the mother's role during this critical phase.