Answer:
liver; secretin. (Ans.C)
Step-by-step explanation:
Bile is secreted by the liver, and gallbladder with the help of pancreas, and carried by bile ducts. After that a more amount of bile is released into the small intestine called as duodenum. The left over bile is stored in the gallbladder.
After the consumption of food bile which is present on the gallbladder is released, and helping in to fat absorption, and digestion. It also helps the body to eliminates waste which is found in the blood. Seretin is known as peptide hormone. It is found in the duodenum, located in the small intestinal glad.