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Mammals' lungs contain alveoli, which are basically "dead ends", so contain a mixture of fresh and stale air. However, in bird as their airways are open at both ends (one-way) air flows straight through.

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What is the advantage of the one way airflow through a birds lungs?

Mammals' lungs contain alveoli, which are basically "dead ends", so contain a mixture of fresh and stale air. However, in bird as their airways are open at both ends (one-way) air flows straight through.


What is an advantage of the one way air flow through a birds lungs?

One significant advantage of the one-way airflow system in birds' lungs is its efficiency in oxygen exchange. This system allows for a continuous flow of fresh air through the lungs, ensuring that oxygen-rich air is always available for gas exchange, even during both inhalation and exhalation. This highly efficient respiratory mechanism supports the high metabolic demands of flight, enabling birds to sustain energy levels during intense activity. Additionally, it helps in maintaining a constant temperature in the lungs, which is beneficial for respiratory function.


Do birds have breathe air or gills?

Birds breathe through their mouth/nose just like you and I.


How birds breathe?

They breathe through their lungs.


Do all birds breathe through lungs?

yes


What non mammals breathe through lungs?

Birds, reptiles and most amphibians breathe through lungs.


Do an owl breathe through lungs?

yes, all birds do that.


Do ostrich have gills?

An Ostrich is a flightless bird, and breaths through internal lungs.


What is the class of a vertebrates that breathe through their lungs and their skin?

how do birds breathe


Do birds only breathe through lungs?

Yes, they live on land and breathe air therefore they are vertebrate and need air to breathe-lungs do that for you.


Does a possum breathe through lungs?

Yes. Possums are mammals, and all mammals breathe through lungs, just as birds, reptiles and adult amphibians do.


What are birds lungs called?

Birds lungs are called lungs but birds also possess air sacs for help in respiration .