Bruising present around the navel (belly button) with severe abdominal pain suggests acute pancreatitis. Congenital umbilical hernia is a congenital malformation of the navel (umbilicus). The history of navel piercing is less clear. The trend of piercing or tattooing the navel became popular in the 1990s. This raised the popularity of crop tops that expose the midriff and navel. The robes were open to the navel, exposing their breasts. Other sources say there are no records to support a historical practice for navel piercing. Of note were a tattoo surrounding her navel and a breast augmentation. Buddhism refers to the chakra of the navel as the manipura. A broad, fleshy, shallow navel indicates a lucky woman. Better nose than Michael, better navel than Madonna, better sex than either. Brahma emerges on a lotus, which emanates from the navel of the Lord. Cara cara navel, and other citrus fruit, such as pink grapefruit, also contain lycopene. The viewer physically enters the art when he walks underneath it into its "navel". The 10th intercostal nerve terminates at the navel.