The Ripening of the Cervix in the Weeks Prior to Parturition

question 142

Multiple Choice

The ripening of the cervix in the weeks prior to parturition involves

• A)rotation of the fetus in the uterus.
• B)slow opening of the birth canal.
• C)frequent uterine contractions.
• D)the enzymatic breakdown of collagen fibers in its connective tissue.
• E)rupture of the amniotic sac.

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