3. Pulmonary Overview Flashcards

1
Q

What is the purpose of pulm. syst?

A
  1. Delivery of O2 to body
  2. Removal of CO2
  3. Misc. fxns
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2
Q

Describe pressure gradient.

A

Gas flows from high P to low P

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3
Q

What are the 3 requirements of pulm. syst?

A
  1. Structures capable of vol. change
  2. Support to prevent collapse
  3. Force generation - mech to gen. work
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