Final answer:
The gravid cervix refers to the cervix during pregnancy, while the nongravid cervix refers to the cervix when a female is not pregnant. During pregnancy, the cervix goes through changes to prepare for childbirth.
Step-by-step explanation:
The gravid cervix refers to the cervix during pregnancy, while the nongravid cervix refers to the cervix when a female is not pregnant. During pregnancy, the cervix goes through changes to prepare for childbirth. It becomes softer, shorter, and more dilated compared to the nongravid cervix.