Air flow in amphibians.
| December 16, 2020 | education
The respiratory system in amphibians is represented by the skin and lungs.
Air passes through the inner nostrils (choanas) into the lungs
The throat is pulled downward, which creates a thin space in the oral cavity.
The frog swallows and first blows air into the nostrils, and then into the lungs themselves.
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