Question

collect information on the functions and structure of cardiac muscle

Answer 1

Cardiac muscle is found only in the heart .
Those muscles contract and relax which is its function.

Answer 2

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• Cardiac muscle tissue works to keep your heart pumping through involuntary movements. This is one feature that differentiates it from skeletal muscle tissue, which you can control. It does this through specialized cells called pacemaker cells. These control the contractions of your heart .