PATHOLOGY

Detailed explanation-1: -The cervix is the lower part of the uterus that opens into the vagina. During childbirth, the cervix expands about 4 inches (10 centimeters) so the baby can travel from the uterus through the vagina and into the world.

Detailed explanation-2: -Cervical ripening usually begins before labor starts. During the first stage of labor your cervix will both thin and dilate. The second stage usually begins when your cervix is fully dilated and will allow your baby’s head to pass by, which usually is 10 centimeters.

Detailed explanation-3: -During active labor, your cervix will dilate from 6 centimeters (cm) to 10 cm. Your contractions will become stronger, closer together and regular. Your legs might cramp, and you might feel nauseated. You might feel your water break-if it hasn’t already-and experience increasing pressure in your back.

Detailed explanation-4: -Dilation is the opening of the cervix. Both dilation and effacement happen during labor, and are necessary to allow your baby to pass through the birth canal. During labor, your cervix dilates from 0 to 10 cm and effaces from 0 to 100 percent. This process can take place over several hours, days, or even weeks.