Umbilical hernia. An umbilical hernia is an outward bulging (protrusion) of the lining of the abdomen or part of the abdominal organ(s) through the area around the belly button. Causes. An umbilical hernia in an infant occurs when the muscle through which the umbilical cord passes does not close completely after birth.
The Lightbox ad is the first in a new family of display ads that will allow advertisers to only pay when a user engages, says Google on a company blog post announcing the addition.
When doing a search, you will find there are many lightbox options and they all have their own characteristics. Some are simple; others are complex and you might have to test out several of them to find one which will work for you. In this section we will install the Sticky Email Opt-in Widget.