Viewing topic: Circulation

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Highest Rated Sign

Video id: #641 (enlarge)
Post date: 6/17/2011
Posted by: ntid_lexicon
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  • Definition: The continuous movement of blood through the heart and blood vessels, which is maintained chiefly by the action of the heart, and by which nutrients, oxygen, and internal secretions are carried to and wastes are carried from the body tissues.