Problem 20
Select the correct answer, and write it on the line provided. The smallest divisions of the bronchial tree are the _________. $$ \text { alveoli } \quad \text { alveolus } \quad \text { bronchioles } \quad \text { bronchi } $$
Problem 21
Select the correct answer, and write it on the line provided. During respiration, the exchange of oxygen and carbon dioxide takes place through the walls of the __________. $$ \text { alveoli } \quad \text { arteries } \quad \text { capillaries } \quad \text { veins } $$
Problem 46
Select the correct answer, and write it on the line provided. Inhaling a foreign substance into the upper respiratory tract can cause _____________ pneumonia. aspiration inhalation inspiration respiration
Problem 57
Divide each term into its component word parts. Write these word parts, in sequence, on the lines provided. When necessary, use a slash ( \(/\) ) to indicate a combining vowel. (You may not need all of the lines provided.) The oropharynx is visible when looking at the back of the mouth. ____________ ____________ ____________ ____________
Problem 75
Write the correct answer on the line provided. Ted Coleman required the permanent placement of a breathing tube. The procedure for the placement of this tube is called a/an ___________