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Describe the functions of cardiac muscles in 2 lines. Pls give no links.

Function of Cardiac Muscles:
  • They are only found in the walls of heart.
  • In these muscles, rhythemic contraction and relaxation occurs throught the life.
  • They are evolved to pump blood throughout the body.

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The prefix 'myo' refers to muscle, and the word 'cardium' is really close to cardiac, or heart, so the term 'myocardium' is literally the muscle of the heart. The cardiac muscle has only one job, but it is a very important one; its job is to pump blood through the miles of blood vessels in your?body.
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used for pumping of blood.
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