A bronchodilator is a medication that causes the bronchi to: ...

[tuffie]

A bronchodilator is a medication that causes the bronchi to:
 
  a. narrow
  b. secrete mucus
  c. widen
  d. tighten

Question 2

Which suffix means process of using an instrument to examine?
 
  A) -scopy
  B) -gram
  C) -oma
  D) -graphy

[huda]

Answer to Question 1

c
Explanation:
a. narrow: bronchi do not narrow because of a bronchodilator
b. secrete mucus: bronchi do not secrete mucus because of a bronchodilator
c. widen: correct
d. tighten: bronchi do not tighten because of a bronchodilator

Answer to Question 2

A
Explanation: A) Correct
B) The suffix -gram does not mean this.
C) The suffix -oma does not mean this.
D) The suffix -graphy does not mean this.