Home Earth Continents Africa Seychelles. This is a virtal guide to the Seychelles, an archipelago located one thousand miles east of the African coast in the Indian Ocean at the crossroad between Asia and Africa.The Seychelles are definitely one of the world's most beautiful tropical islands destination.his is a virtal guide to the Seychelles, an archipelago located one thousand miles east of the African coast in the Indian Ocean at the crossroad between Asia and Africa.
Decubitus Ulcer on the Sacrum. Sacral Decubitus Ulcer Photo. A decubitus ulcer on the sacrum, or a sacral decubitus ulcer, is an open pressure ulcer on the top of the patientâs butt crack. Sacral decubitus ulcers can also form on the left and right upper butt cheek/lower back.
H. pylori is a spiral-shaped bacterium found in the stomach, which (along with acid secretion) damages stomach and duodenal tissue, causing inflammation and peptic ulcers. Approximately 30 to 40 percent of the U.S. population is thought to have H. pylori, but fortunately, most people don't develop ulcers.