SNC2D Worksheet!
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Circulatory (Internal Transport)!
Systems!
Read pp 83-87
1.! Name the three main components of a circulatory system.
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2.! On the diagram below, label the following:
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•! the pump
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•! veins
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•! arteries
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•! capillaries
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•! oxygenated blood
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•! deoxygenated blood
! (colour this blue or purple)
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•! the direction of blood flow
! throughout the system
3.! Name the four components of blood and describe their function:
Component
Function
Name _________________________________
Date ____________________
4.! Compare and contrast the three types of blood vessels:
Arteries
Veins
Capillaries