9 Questions
What is the function of the lungs?
To exchange oxygen and carbon dioxide with the blood
How many lobes does the left lung have?
Two
What division of the respiratory system contains tertiary bronchi?
Secondary bronchi
Where does gas exchange occur in the lungs?
Alveoli
What increases during high-intensity exercise?
Respiratory rate
How is post-exercise breathing regulated?
By acid-base balance, dissolved carbon dioxide & blood temperature
What effect does endurance training have on lung structure & function?
Little to no effect on lung structure & function
What happens to pulmonary ventilation during submaximal exercise with aerobic training?
It remains unchanged
What is the primary effect of aerobic training on pulmonary diffusion?
No change at rest or during exercise
Learn about the function and structure of the lungs, gas exchange/respiration in alveoli, respiratory responses to exercise, and adaptations to aerobic exercise in this tutorial for iRA/gRA preparation PT 634.
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