The duodenum or dodecadactylum is the first section of the small intestine in
most higher .... The duodenum also regulates the rate of emptying of the
Learn more from WebMD about the anatomy of the
A diagram of which all the parts of picture have been labelled by their name is
A plan, sketch, drawing, or outline designed to demonstrate or explain how something works or to clarify the relationship between the parts of a whole. 2.