Answers

2014-06-25T22:29:46+08:00
Because The Left Ventricle Pumps The Blood, 
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2014-06-25T22:56:39+08:00
Because the left ventricle pumps the blood all over the body/ to the body cells that is why the left ventricle has thicker muscular wall and the right ventricle pumps the blood through the lungs, just the lungs.
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