Question

Define cardiac muscles and it's function ​

Answer 1

Answer:

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.

Explanation:

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Answer 2

Answer:

Cardiac muscles are involuntary muscles ,,which is near of our heart showing rhythmic contraction and relaxation throughout the life.

Explanation:

Its function is to protect the heart and keep it relaxed..