1. In which part of the lungs does gas exchange occur?:
NR283 PATHO
, 2
NR283
2. Label the parts of the respiratory system.:
3. Which best describes the way oxygen and carbon
dioxide move between the alveoli and capillaries?: Gases
move from a high pressure and concentration to a low
pressure and concentration.
4. What do we already know about oxygen? Select all that
apply.: Oxygen is vital for cellular metabolism.
Oxygen is exchanged for carbon dioxide in the lung alveoli.
Hemoglobin is the transport vehicle for oxygen.
Each hemoglobin molecule is limited by the amount of oxygen it
can carry.
5. Drag the steps to the correct locations in the way gas
exchange occurs.:
6. Drag and drop each cause of impaired gas exchange into
the associated problem category. :
NR283 PATHO
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