Quiz- Respiratory And Excretory System Flashcards

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1
Q

What does a kidney do?

A

collects extra salts and urea from the bloodstream and in the nephrons it mixes and makes urine

Cite- urinary CLF

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2
Q

What wraps all around the alveoli?

A

Capillaries

Cite: Overview Respiratory clf

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3
Q

What goes into the capillary bloodstream at the alveoli?

A

Oxygen

Cite: Overview Respiratory CLF

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4
Q

True or false? Your lungs can store several hours worth of oxygen.

A

False.

Cite: wkst/ study guide/ respiratory clf

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