Umbilicus (noun)

The small depression or protrusion in the center of the abdomen that marks the point at which the umbilical cord was attached during fetal development.

Origin:

The word "umbilicus" comes from the latin word "umbilicus" meaning "navel" or "belly button". it is used to describe the small depression or protrusion in the center of the abdomen that marks the point at which the umbilical cord was attached during fetal development.

Examples:

1. The umbilicus is an important anatomical landmark for surgeons.
2. Her umbilicus was pierced and she wore a belly button ring.
3. During the fetal development, the umbilicus is the connection point between the baby and placenta.
4. The belly button or umbilicus is a common site of infection.
5. The umbilicus is a scar that remains after the umbilical cord has been cut.