Get What Are The Three Sections Of The Small Intestine Pics. The small intestine has 3 sections, with the duodenum being the first section and it wraps around the pancreas and connects to the pylorus of the stomach. The three sections of the small intestine look similar to each other at a microscopic level, but there are some important differences.
Furthermore, the small intestine is also the site of absorption of the digested nutrients into the bloodstream. The duodenum is about 25 cm. The 3 parts of the small intestine are:
The jejunum and ileum do not have brunner's glands in the submucosa, while the ileum has peyer's patches in the mucosa, but the duodenum and jejunum do not.
A portion of it extends below the superior. The 3 parts of the small intestine are: The intestines include the small intestine, large intestine, and rectum. It covers most part of the middle and the lower section of the abdomen.