umbilical cord

US /ʌmˈbɪl.ɪ.kəl ˌkɔːrd/
UK /ʌmˈbɪl.ɪ.kəl ˌkɔːrd/
"umbilical cord" picture
1.

cordone ombelicale

a flexible cordlike structure containing blood vessels and attaching a human or other mammalian fetus to the placenta during gestation

:
The doctor clamped and cut the umbilical cord after the baby was born.
Il medico ha clampato e tagliato il cordone ombelicale dopo la nascita del bambino.
The umbilical cord provides nutrients and oxygen to the developing fetus.
Il cordone ombelicale fornisce nutrienti e ossigeno al feto in via di sviluppo.
2.

cordone ombelicale (figurato), legame vitale

a connection or link that is essential or that provides support, especially one that is difficult to break

:
He still has an umbilical cord to his mother, calling her for every decision.
Ha ancora un cordone ombelicale con sua madre, chiamandola per ogni decisione.
The company's dependence on that single client was like an umbilical cord, making them vulnerable.
La dipendenza dell'azienda da quel singolo cliente era come un cordone ombelicale, rendendoli vulnerabili.