what is the difference between the small intestine and large intestine of the frog from the man ?

Answer 1

Frog intestine is divided into small and large intestine, much like that in mammals.

It is different from the small and large intestine of a human in anatomical distribution - see the line diagrams in both of the web pages below to illustrate the shorter and simpler structure of the frog intestine compared with the longer and more complicated anatomical distribution around the abdomen.