Umbilicus Explained

Umbilicus may refer to:

• The navel or belly button
• Umbilicus (mollusc), a feature of gastropod, Nautilus and Ammonite shell anatomy
• Umbilicus (plant), a genus of over ninety species of perennial flowering plants
• Umbilicus urbis Romae, the designated center of the city of Rome from which and to which all distances in Rome and the Roman Empire were measured
• Umbilicus (reference point), a central point used to plan an Ancient Roman city.
• Umbilicus mundi, or "the world's navel", a Greek artifact
• Umbilicus, an American rock band that includes members of death metal bands.