The respiratory system takes up oxygen from the air we breathe and expels the unwanted carbon dioxide. The main organ of the respiratory system is the lungs. |
8 янв. 2024 г. · The respiratory system is made up of organs and other parts of the body involved in breathing when you exchange oxygen and carbon dioxide. |
The respiratory system is made up of the organs included in the exchange of oxygen and carbon dioxide. The respiratory system is divided into two areas: the ... |
24 мар. 2022 г. · When you breathe in, air enters your airways and travels down into the air sacs, or alveoli, in your lungs. This is where gas exchange takes place. |
The respiratory system is a biological system consisting of specific organs and structures used for gas exchange in animals and plants. Respiratory system of insects · Gas exchange · Bronchus |
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