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Other quiz:

Heart Structure and Double Circulation › View

Arteries are normally depicted as red while veins are colored blue.  The exceptions to this rule are the _______ arteries and veins.

A. systemic

B. hepatic

C. coronary

D. pulmonary

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Oxygenation › View

As a nurse you should be well knowledgeable of the physiology of oxygenation. Which of the following gasses helps keep the alveoli open?

A. Oxygen

B. Nitrogen

C. Carbon dioxide

D. Hydrogen

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