Biology Chapter 3 - Circulation

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The blood circulation system consists of...
the heart, blood and blood vessels
1 of 10
Is it called a 'double circulation system' because blood flows in two directions?
True
2 of 10
The arteries...
carry blood away from the heart to the organs
3 of 10
What is the name of the arteries which supply the muscles with oxygen?
Coronary arteries
4 of 10
What is the function of the valves?
To stop blood from backflowing
5 of 10
Which four components are in the blood?
Plasma, platelets, red blood cells, white blood cells
6 of 10
Select an adaption of a red blood cell:
Biconcave
7 of 10
What are stents used for?
To open up arteries and prevent blood clotting
8 of 10
How much blood does the average person have?
4.7 - 5.0 litres
9 of 10
What colour is blood plasma?
Yellow
10 of 10

Other cards in this set

Card 2

Front

Is it called a 'double circulation system' because blood flows in two directions?

Back

True

Card 3

Front

The arteries...

Back

Preview of the front of card 3

Card 4

Front

What is the name of the arteries which supply the muscles with oxygen?

Back

Preview of the front of card 4

Card 5

Front

What is the function of the valves?

Back

Preview of the front of card 5
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