The word hair usually refers to two distinct structures: the part beneath the skin, called the hair follicle, or, when pulled from the skin, the bulb. This organ is located in the dermis and maintains stem cells, which not only re-grow the hair after it falls out, but also are recruited to regrow skin after a wound.
1 If bile builds up within your gallbladder, causing cholecystitis, the bile may become infected. 2  Death of gallbladder tissue. 3  Untreated cholecystitis can cause tissue in the gallbladder to die, which in turn can lead to a tear in the gallbladder, or it may cause your gallbladder to burst. 4  Torn gallbladder.
1 Gallstones (cholelithiasis): For unclear reasons, substances in bile can crystallize in the gallbladder, forming gallstones. 2  Common and usually harmless, gallstones can sometimes cause pain, nausea, or inflammation. 3  Cholecystitis: Inflammation of the gallbladder, often due to a gallstone in the gallbladder.efore a meal, the gallbladder may be full of bile and about the size of a small pear. In response to signals, the gallbladder squeezes stored bile into the small intestine through a series of tubes called ducts. Bile helps digest fats, but the gallbladder itself is not essential.