<P> An individual small airway has much greater resistance than a large airway , however there are many more small airways than large ones . Therefore , resistance is greatest at the bronchi of intermediate size , in between the fourth and eighth bifurcation . </P>
<P> An individual small airway has much greater resistance than a large airway , however there are many more small airways than large ones . Therefore , resistance is greatest at the bronchi of intermediate size , in between the fourth and eighth bifurcation . </P>
where would the greatest resistance to airflow be found
where would the greatest resistance to airflow be found
at the bronchi of intermediate size , in between the fourth and eighth bifurcation
at the bronchi of intermediate size , in between the fourth and eighth bifurcation