7.
The tubes that are used to equalize the pressure between the outside and inside
of the eardrum are called ____________________________________________.
8.
How is the upper respiratory passageway closed when the person swallows food?
______________________________________________________________
______________________________________________________________
9.
Which flap prevents food from entering the larynx during swallowing?
______________________________________________________________
10.
The two common terms that refer to the larynx are _______________________
and _______________________________________.
11.
Describe the alveoli.
______________________________________________________________
______________________________________________________________
12.
Which lung is the smaller lung and why?
______________________________________________________________
______________________________________________________________
13.
Where is the mediastinum located?
______________________________________________________________
______________________________________________________________
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