| 1 | The midwife cut and tied off the baby's umbilical cord. | |
| 2 | One umbilical cord can be turned into around 20 units of usable blood. | |
| 3 | Up until now the rapidly developing organ was partially forced into the umbilical cord. | |
| 4 | There' s really no reason to think about it but the umbilical cord is a beautiful thing. | |
| 5 | It' s as if the theater were connected to the city by a gigantic umbilical cord. |