Question

Do both humans and frogs have capillaries?

Answer 1

Although each may look quite different, frogs and humans have skin, bones, muscles and organs. The head of both frogs and humans contains the brain, mouth, eyes, ears and nose.Frogs possess teeth and a tongue, likehumans, but their teeth are weak and function to hold prey rather than chew it.

Answer 2

Humans breathe exclusively through their lungs, but frogs use their lungs for only part of their respiration. Frog lungs have thinner walls and are almost like balloons. ... But the alveoli in humans are more densely packed because we breathe only through our lungs.