what are cardiac muscle ? what are their function in body
Answers
Answer:
cardiac muscles are only found in our heart
their work is to contract and relax continuously whole life so that blood can be pumped by our heart.
Explanation:
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Answer:
what are cardiac muscle ?
Cardiac muscle (also called heart muscle or myocardium) is one of three types of vertebrate muscles, with the other two being skeletal and smooth muscles. It is an involuntary, striated muscle that constitutes the main tissue of the walls of the heart.
what are their function in body
Cardiac muscle, also known as the myocardium, is a type of muscle that makes up your heart. The cardiac muscle's job is to pump blood throughout your body. If you were to look at cardiac muscle under a microscope, you would notice that it's striated, which means it looks like it is striped.
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