EMR Pathophysiology Quiz

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May accumulate blood and air

A. Visceral space

B. Parietal space

C. Pleural space

Air in lungs is called

A. hemothorax

B. pneumothorax

Which pleura sits on the chest wall of the lungs?

A. Visceral

B. Parietal

How much ambient air is Oxygen?

A. 21%

B. 45%

C. 78%

D. 34%

Air moved in and out in one breath

A. Inspiratory Volume

B. Tidal Volume

C. Residual Volume

D. Vital Capacity

Air remaining in the space between the mouth and alveoli

A. Dead air space

B. Ambient air

C. Lung air

D. Lung air space

Expanded chest cavity creates ___________ pressure and lets air in

A. positive

B. negative

C. neutral

Relaxed chest cavity creates ________ pressure and forces air out.

A. positive

B. negative

C. neutral

Blood in lungs is called

A. hemothorax

B. pneumothorax

Which part of the brain is responsible for controlling breathing

A. pons

B. medulla oblongata

C. cerebellum

D. thalamus

Which pleura rests on the lungs?

A. Visceral

B. Parietal

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