The main role of the muscular system is to provide movement. Muscles work in pairs to move limbs and provide the organism with mobility. Muscles also control the movement of materials through some organs, such as the stomach and intestine, and the heart and circulatory system.
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web.jjay.cuny.edu/~acarpi/NSC/14-anatomy.htm
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circulatory system, group of organs that transport blood and the The organs of circulatory system consist of vessels that carry the blood and a muscular...
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www.infoplease.com/ce6/sci/A0812296.html
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Figure 11. The relationship of the heart and circulatory system to major visceral organs. Below: the structure of the heart. Images from Purves et al., Life: The Science of Biology, 4th Edition, by Sinauer Associates (www.sinauer.com) and WH Freeman (www.whfreeman.com), used with permission.
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www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookcircS...
www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookcircSYS.html
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Science question: Organs included in the circulatory system? The heart, blood vessles and blood.
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wiki.answers.com/Q/Organs_included_in_the_circulatory_s...
wiki.answers.com/Q/Organs_included_in_the_circulatory_system
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Circulatory System question: What are the organs in the circulatory system? The organs of the circulatory system are the heart, muscles, veins, arteries,
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wiki.answers.com/Q/What_are_the_organs_in_the_circulato...
wiki.answers.com/Q/What_are_the_organs_in_the_circulatory_system
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Anatomy of the Human Circulatory System Here surplus or harmful materials picked up from those organs can be removed before the blood returns to the general circulation. [Graphic of this hepatic portal system...
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users.rcn.com/jkimball.ma.ultranet/BiologyPages/C/Circu...
users.rcn.com/jkimball.ma.ultranet/BiologyPages/C/Circulation.html
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The Open Circulatory System is a system in which fluid (called hemolymph) in a cavity called the hemocoel bathes the organs directly with oxygen and...
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en.wikipedia.org/wiki/Circulatory_system
en.wikipedia.org/wiki/Circulatory_system
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'Nutritive blood' was thought to be made by the liver and carried through veins to the organs, Physicians, as well as citizens, of many cultures had their own beliefs concerning the nature of the heart and circulatory system. While the Greeks believed that the heart was the seat of the spirit, the Egyptians believed...
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www.accessexcellence.org/AE/AEC/CC/heart_background.htm...
www.accessexcellence.org/AE/AEC/CC/heart_background.html
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The Circulatory System is the main transportation and cooling system for the body. The Red Blood Cells act like billions of little UPS trucks carrying all sorts of packages that are needed by all the cells in the body.
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www.globalclassroom.org/hemo.html
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