Best Answer: As the acid chyme enters the duodenum (first 25 cm of the small intestine) a hormone called SECRETIN is released from the intestinal walls to siginal the pancreas to release a bicarbonate solution which neutralizes the acid. The hormone CHOLECYSTOKININ (CCK), is released from the intestinal cells causing the gall bladder to release bile.
verruca - (pathology) a firm abnormal elevated blemish on the skin; caused by a virus. wart. blemish, mar, defect - a mark or flaw that spoils the appearance of something (especially on a person's body); a facial blemish. common wart - a benign growth (often with a rough surface)
Warts on the feet are called verrucas (or verrucae) and are sometimes painful. Warts and verrucas usually clear in time without treatment. If required, they can often be cleared more quickly with treatment. Most commonly, treatment involves applying salicylic acid or freezing with liquid nitrogen or a cold spray.