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Why heart has four chambers

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Why heart has four chambers

    • Posted by Prince Pandey 7 years, 7 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Prince Pandey 7 years, 7 months ago

    2auricals (LA,RA) and ventricle (LV,TV). Prevents mixing of Oxygenated & Deoxygenated blood

    2Thank You

    ANSWER
    http://mycbseguide.com/examin8/

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