The last section of the small intestine is the ileum.
The duodenum is the section of the small intestine that is attached to the stomach.
The large intestine is the shorter but wider section of the intestine. The small intestine is longer but narrower.
The duodenal loop is a section of the small intestine. It is in this section of the small intestine that chemical digestion begins.
The tube at the beginning of the small intestine is the duodenum; this is only one section of the small intestine.
The small intestine is the longest section of the intestines. It's called "small" because it has a narrower diameter than the large intestine.
the large intestine is 1.5 meters long, while the small intestine can be from 4-7 meters long. Though it is called the small intestine, it is actually the longest part of the digestive tract.
The duodenum
Closure or blockage of the duodenum, the upper section of the small intestine
duodenum
The jejunum is the second part of the small intestine.jejunum means empty
The iliocecal valve is an involuntary smooth muscle sphincter located between the ileum (small intestine) and the secum (portion of large intestine). Its function is to prevent backflow or reflux into the ileum.
The lower third of the small intestine is called the ileum. It is the final section of the small intestine that connects to the large intestine at the ileocecal valve. The ileum is responsible for absorbing nutrients and transferring waste to the colon for elimination.