respiratory system
Respiratory system structure and function
The major organs of the respiratory system function primarily to provide oxygen to body tissues for cellular respiration, remove the waste
เว็บไซต์ respiratory system The major organs of the respiratory system function primarily to provide oxygen to body tissues for cellular respiration, remove the waste succubus system When we breathe, the respiratory system takes in oxygen and sends out carbon dioxide The cells in our bodies need fresh oxygen to stay alive
respiratory system The respiratory system is responsible for breathing, gas exchange internally and externally, speech and phonation, and olfaction 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 The respiratory tract comprises the nose, throat , windpipe , bronchi and lungs An online study is learning about the respiratory
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