dedkilr123
dedkilr123 dedkilr123
  • 24-10-2020
  • Health
contestada

What structure acts as a birth canal during labor?

Respuesta :

rosarioaaliyah79
rosarioaaliyah79 rosarioaaliyah79
  • 24-10-2020

Answer:  

The cervix is the lower part of the uterus that opens into the vagina.

Explanation:

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.

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