имя существительное [анатомия] пуповина Синоним(ы): navel string
анатомия пуповина
шнур с электроразрывным соединителем
noun 1. a. a cord arising from the navel that connects the fetus with the placenta and through which respiratory gases, nutrients, and wastes pass b. yolk stalk 2. a tethering or supply line (as for an astronaut outside a spacecraft or a diver underwater) 3. a necessary, supportive, or nurturing link or connection