ANATOMY
MUSCULOSKELETAL AND SOFT TISSUE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which organ is composed of cardiac muscle tissue in the human body?
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brain
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stomach
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liver
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heart
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Explanation:
Detailed explanation-1: -Cardiac muscle makes up the thick middle layer of the heart and is surrounded by a thin outer layer called the epicardium or visceral pericardium and an inner endocardium.
Detailed explanation-2: -The muscle layer of the heart is termed the myocardium and is made up of cardiomyocytes. The myocardium is found in the walls of all four chambers of the heart, though it is thicker in the ventricles and thinner in the atria.
Detailed explanation-3: -Cardiac muscle is made up of specialised cells called cardiomyocytes.
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