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Biology Notes for Class 11 Science – Pancreas

Biology Notes for Class 11 Science – Pancreas Here we will discuss  Pancreas,  one of the important digestive gland. It covers the unit 5, chapter 16 of  Class 11 Biology . PANCREAS The pancreas is an abdominal organ that is located behind the stomach and is surrounded by other organs, including the spleen, liver and small intestine. The pancreas is about 6 inches (15.24 centimeters) long, oblong and flat. It is located on the back of the abdomen, behind the stomach.  The pancreas is connected to the duodenum (the first section of the small intestine) through a small tube called the  pancreatic duct . It is an  endocrine gland   producing several important hormones including  insulin ,  glucagon ,  somatostatin , and a  pancreatic polypeptide  which circulate in the blood. The  pancreas  is also an important  digestive  organ,  secreting   pancreatic juice  containing  bicarbonate  to neutralize the acidity of  chyme  (The partly digested food mixed with gastric juices) whic