yes
There are several point wrong with the question but the overall answer is no.First, the pancreas doesn't release digested food; un/digested food doesn't enter the pancreas in the first place. The pancreas is a gland releases hormones and pancreatic juices which help aid digestion.Second, there is no "upper lower" part of the small intestine (assuming that is the one being referred to). The small intestine is divided into 3 part: the duodenum, ileum and jejunum.
Pancreas
pancreas
Pancreatic juice
The pancreas of both the frog and the human produces a variety of digestive enzymes as well as hormones. However, the insulin produced by the frog is noticeably dissimilar from that produced by humans, so you can't use frog insulin for humans.
The digestive juices from the pancreas enter the duodenum, which is the first part of the small intestine.
Then you must be the pancreas!
The small intestine has three main divisions: - duodenum - jejunum, - ileum. Those are the main sections, but the duodenum could be divided further into: superior, descending, horizontal, and ascending portions.
alkaline juices is the duodenum secreted from glands in the gut wall.
The pancreas produces digestive juices. The helps further break down food.
Pancreas
Pepsin