Test-Circulatory Cystem Flashcards by Forrest Dockery | Brainscape

Q

How long does it take for your heart to pump blood throughout your whole body?

A

About a minute

Pg. 74

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Q

What role does your brain play in the circulation of blood throughout your body?

A

It signals the heart to beat.

Pg. 73

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Q

The function of the atria is to

A

To receive blood coming into your heart

Pg. 73

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Q

In which vessels are material exchanged between the blood and body cells?

A

Capillaries

Pg. 73

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Q

Blood returns to the heart from the body through big blood vessels called

A

Vena Cava

Pg. 73

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