Respiratory - Blood Flow And Gas Exchange Flashcards by Ashleen Singh | Brainscape

Q

What is step number 1 for gas exchange?

A

Branches of pulmonary artery bring deoxygenated blood

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Q

Step number 2

A

Gad exchange occurs (between air in alveoli and blood in surrounding capillaries)

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Q

Step number 3

A

Branches of pulmonary vein collect oxygenated blood

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