Name two characteristics possessed by almost all respiratory organs
Answers
Answer:
All respiratory organs have some characteristics like:
It has a big surface area to get sufficient oxygen.
It has a rich amount of blood supply for transportation of oxygen (O_2O
2
) and carbon dioxide (CO2
2 it's
) gases.
Breathing is the process by which oxygen rich air enters in our body and carbon dioxide rich air escape from our body. Lungs takes oxygen (O_2O
2
) from the air and passes to the blood stream and also remove carbon dioxide (CO_2CO
2
) from the blood stream to the outside of the body.
All the respiratory organs have large surface areas to get enough oxygen.
All the respiratory organs are thin-walled for easy diffusion of gases and substances.
All the respiratory organs (like the skin, lungs, gills) have a rich supply of blood for transporting respiratory gases.