THE ROBINSON LIBRARY
|The Robinson Library >> Science >> Zoology >> Reptiles and Amphibians >> Order Anura|
|The Internal Organs of a Frog
Like other higher animals, frogs have such internal organs as a heart, liver, lungs, and kidneys. Some of the internal organs differ from those of higher animals, however. For example, a frog's heart has three chambers instead of four. And, although adult frogs breathe by means of lungs, they also breathe through their skin.
Library >> Science >> Zoology >> Reptiles and
Amphibians >> Order Anura
This page was last updated on October 30, 2017.