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Circulatory System Diseases loading

Most cardiovascular diseases can be avoided through a healthy lifestyle but some are genetic.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
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  • Video
    23 and 1/2 Hours

    23 and 1/2 Hours

    by CK-12 //basic

    In this video, Mike Evans talks about how important exercise is and its affects on lowering the chance of certain issues (obesity, high blood pressure, etc.).

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