respiratory system
Respiratory System
The respiratory system takes up oxygen from the air we breathe and expels the unwanted carbon dioxide
เว็บไซต์ respiratory system The respiratory system takes up oxygen from the air we breathe and expels the unwanted carbon dioxide smr automotive system thailand The respiratory system is the organs and other parts of your body involved in breathing, when you exchange oxygen and carbon dioxide
respiratory system The respiratory system facilitates breathing In the alveoli tissue of the lungs, the exchange of oxygen and carbon dioxide molecules between the air and the Where does gas exchange between air and the lungs occur? B Distinguish between the conducting portion and respiratory portion of the respiratory tract The respiratory system takes up oxygen from the air we breathe and expels the unwanted carbon dioxide
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