The meaning of UMBILICAL is of, relating to, or used at the navel. How to use umbilical in a sentence.

In placental mammals, the umbilical cord (also called the navel string, [1] birth cord or funiculus umbilicalis) is a conduit between the developing embryo or fetus and the placenta.

If one person or thing has an umbilical connection with another, it is very closely connected with it and often depends on it:

Soon after birth, the umbilical cord is clamped or tied and then cut. The part that is attached to the placenta, still in the uterus, is expelled with the placenta.

Umbilical cord, narrow cord of tissue that connects a developing embryo, or fetus, with the placenta (the extra-embryonic tissues responsible for providing nourishment and other life-sustaining functions).

umbilical, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

The umbilical cord is a flexible tube that connects the fetus to the placenta during pregnancy. It supplies oxygen-rich blood to the fetus and carries away waste.

UMBILICAL definition: of, relating to, or characteristic of an umbilicus or umbilical cord. See examples of umbilical used in a sentence.

Umbilical Artery Doppler Reference Ranges The calculator estimates the 50th and 95th percentile values for commonly used umbilical artery impedance indices (S/D ratio, resistance index, and …

Aug 20, 2025 · Here's everything you need to know about the umbilical cord – both during and after pregnancy.