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Spencer, Elisabeth quiz: circulatory system
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Total cards: 4•Content version: v3•Public deck•Updated: 8/1/2026
Card preview (4)
#1
Front (Question)
3. When blood flows into the right atrium from the body, it contains what?
Back (Answer)
Little oxygen and a lot of carbon dioxide
#2
Front (Question)
1. How is the heart different from the other muscles in your body?
Back (Answer)
It never gets tired
#3
Front (Question)
5. A thick muscular tissue that separates the left ventricle from the right ventricle is called what?
Back (Answer)
Septum
#4
Front (Question)
6. What would happen if your circulatory system did not deliver oxygen to your body’s cells?
Back (Answer)
Your body’s cells would shut down