Secretion of bile occurs into:: (A) Jejunum, (B) Duodenum, (C) Ileum, (D) Colon
Answer is B. Bile is secreted continually by the liver cells, but most of it is normally stored in the gallbladder, until it is needed in the duodenum.  
Reference: GUYTON AND HALL TEXTBOOK OF MEDICAL PHYSIOLOGY,THIRTEENTH EDITION page 829