Multiple choice

What used to be attached to a baby's belly button?

  1. Umbilical cord

  2. Ambient rope

  3. Umbrella cord

  4. Intestines

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The umbilical cord connects a developing baby to the placenta in the mother's womb, delivering nutrients and oxygen. Once the baby is born, the cord is cut, leaving a stump that eventually falls off to form the belly button.