what are frogs main organs
The Internal Organs of a FrogLike other higher animals, frogs have such internal organs as a heart, liver, lungs, and kidneys. However, some of the internal organs differ from those of higher animals.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.owever, some of the internal organs differ from those of higher animals. 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.