Ateries: Travel ______ ____ the heart.
Have a ______ muscle wall as blood is under ____ blood pressure.
Veins: Blood is _______ to the heart.
A ________ muscle wall, with a large ____ in the middle (This is called the _____). They have ______ to prevent _____ flow of blood.
Capillaries: _______ blood and cells.
Are ___ cell thick, to create a ________ fusion distance to create a ______ exchange. Blood is pushed out the capillary _____ then the ________ is taken from the blood. It absorbs ______ and is reabsorbed into the capillary.
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