respiratory system
Anatomy of the Respiratory System in Children
Carbon dioxide is exhaled and oxygen is inhaled through the respiratory system, which includes muscles to move air into and out of the lungs, passageways
เว็บไซต์ respiratory system Carbon dioxide is exhaled and oxygen is inhaled through the respiratory system, which includes muscles to move air into and out of the lungs, passageways muscular system Jeremy P T Ward, Jane Ward, Richard M Leach Lungs The respiratory system consists of a pair of lungs within the thoracic cage Its main
respiratory system The respiratory system takes up oxygen from the air we breathe and expels the unwanted carbon dioxide The respiratory system, which includes air passages, pulmonary vessels, the lungs, and breathing muscles, aids the body in the exchange of Since the lungs process air, they are the only internal organs that are constantly exposed to the external environment Central to the human respiratory system