Navel Navel The navel (clinically known as the umbilicus, colloquially known as the belly button, or tummy button) is a protruding, flat, or hollowed area on the abdomen at the attachment site of the umbilical cord. All placental mammals have a navel. The umbilicus is used to visually separate the abdomen into quadrants. The umbilicus is a prominent scar on the abdomen, with its position being relatively consistent among humans. The skin around the waist at the level of the umbilicus is supplied by the tenth thoracic spinal nerve (T10 dermatome). The umbilicus itself typically lies at a vertical level corresponding
Cultural views on the navel The female navel has become the refrigerator man's continental divide. I hate to break it to you, oh future daughters-in-law, but everybody's got a belly button. Your inney- or outey-ness is not the stuff either of revelation or revolution." Exposed midriff is associated with the crop top, often in association with low-rise clothing. Another way that the navel may be exposed is via a deep plunging neckline dress or top that drops below the natural waist line. Low-rise clothing started in the early 1990s, when the British magazine "The Face" featured Kate Moss in low-rise jeans on its March 1993