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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.

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The Robinson Library >> Science >> Zoology >> Reptiles and Amphibians >> Order Anura

This page was last updated on June 21, 2017.