obsolete. : a middle point : center.

What does umbilical mean in anatomy?

1 : of, relating to, or used at the navel. 2 : of or relating to the central region of the abdomen.

What does umbilicus mean in medical terms?

Umbilicus: The vestige left behind on a newborn’s belly when the umbilical cord is cut. Also called the navel or belly button.

: formation of or conversion into dental structure.