WHAT IS THE CORRECT AIR PASSAGE IN OUR RESPIRATORY SYSTEM DURING EXHALATION
In order for the lungs to expel air the diaphragm relaxes, which pushes up on the lungs. lungs The air then flows through the trachea then through the larynx and pharynx to the nasal cavity and oral cavity where it is expelled out of the body. Expiration (exhalation) is the process of letting air out of the lungs during the breathing cycle. During expiration lungs , the relaxation of the diaphragm and elastic recoil of tissue decreases the thoracic volume and increases the intraalveolar pressure. Expiration pushes air out of the lungs. When breathing for life, inhalation is active involving many muscles and exhalation is passive.
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WHAT IS THE CORRECT AIR PASSAGE IN OUR RESPIRATORY SYSTEM DURING EXHALATION
In order for the lungs to expel air the diaphragm relaxes, which pushes up on the lungs. lungs The air then flows through the trachea then through the larynx and pharynx to the nasal cavity and oral cavity where it is expelled out of the body. Expiration (exhalation) is the process of letting air out of the lungs during the breathing cycle. During expiration lungs , the relaxation of the diaphragm and elastic recoil of tissue decreases the thoracic volume and increases the intraalveolar pressure. Expiration pushes air out of the lungs. When breathing for life, inhalation is active involving many muscles and exhalation is passive.
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