That fluid is bile, a substance produced by the liver and stored in the gallbladder that aids in the digestion of fats. If youâre suffering from chronic heartburn or have been diagnosed with GERD that is not responding to treatment, bile reflux may be the source of your problem.
Lighthouse Reef as seen from space. The Great Blue Hole is near the center of the photograph. The Great Blue Hole is a giant submarine sinkhole off the coast of Belize. It lies near the center of Lighthouse Reef, a small atoll 70 km (43 mi) from the mainland and Belize City. The hole is circular in shape, over 300 m (984 ft) across and 108 m (354 ft) deep.
The deepest holes in the world. Whether they're man-made mines or natural sinkholes, these massive holes around the world are anything but the pits. At more than 650 feet deep, Deanâs Blue Hole is the worldâs deepest sinkhole with an entrance below water. Located in a bay near Clarence Town on the Bahamasâ Long Island, its visible diameter is roughly 82â115 feet.