Cardiac muscles are classified as a separate type of muscle tissue called cardiac muscle, not smooth muscle. While both are involuntary, they differ in structure and function, with cardiac muscle unique to the heart. Therefore, the answer to the question is B. False.
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Cardiac muscles are distinct from smooth muscles and are classified as cardiac muscle tissue. While both are involuntary, they have different structures and functions, with cardiac muscle found in the heart and smooth muscle in internal organs. Recognizing these differences is essential for studying muscle physiology. ;