Medical Quiz

Topics: Respiration Anatomy and Physiology Quiz

when they contract, they lift the ribs up and outward

A. diaphragm

B. external intercostal muscles

C. lungs

D. sternum

Select your answer:
     


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added to the passive expiratory driving force by generating muscle contraction

A. active expiratory pressure

B. passive expiration

C. passive expiratory pressure

D. active pressure