The ropelike structure that joins the placenta and embryo, it transfers food and oxygen to the embryo. Umbilical cord. The umbilical cord is a tube that connects a baby to its mother, supplying nutrients and oxygen.
Umbilical Cord: The ropelike structure that joins the placenta and embryo, it transfers food and oxygen to the embryo. Umbilical cord. The umbilical cord is a tube that connects a baby to its mother, supplying nutrients and oxygen.
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