Normal activities of the heart are regulated by ______________. - Biology

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Normal activities of the heart are regulated by ______________.

Options

  • brain

  • brain

  • spinal cord

  • spinal cord

  • modified cardiac muscles

  • modified cardiac muscles

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Solution

Modified cardiac muscles

Normal activities of the heart are auto-regulated by specialized muscles.

Concept: Human Heart
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2014-2015 (March)

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