Medical Quiz
★ Respiratory System Quiz

Barbara has asthma and uses an inhaler when she starts to wheeze. The purpose of the device is to:

A. Dissolve mucus

B. Contract blood vessels

C. Liquefy secretions in the lungs

D. Enlarge the brochioles

Select your answer:
A  B  C  D  E 

Topics:

Muscular Injury Radiology Infection Control Nutrition in Humans and Animals Stimuli and Responses in Humans Beneath the Skin Safety and First Aid Organelles Cellular Components Blood types and Blood Components Muscular System NCHSE ESR (RBC sed rate) All About Blood Cardiovascular Adaptation Refresher Medicine on the Western Front

Other quiz: Genetics

What does it mean if a trait is dominant?

A. If the trait is present, then it is never expressed.

B. If the trait is absent, then it is never expressed.

C. If the trait is present, then it is always expressed.

D. If the trait is absent, then it is never expressed.