It is not a characteristic of cardiac muscles | vedclass

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(D) Cardiac muscles are involuntary,striated muscles found in the heart. $1$. They possess intercalated discs,which are specialized junctions that all

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Multinucleated cell

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(D) Cardiac muscles are involuntary,striated muscles found in the heart. $1$. They possess intercalated discs,which are specialized junctions that allow rapid communication between cells. $2$. They exhibit light and dark bands (striations) due to the arrangement of actin and myosin filaments. $3$. They contract as a unit because the intercalated discs allow the impulse to spread quickly,ensuring the heart beats in a synchronized manner. $4$. Cardiac muscle cells are typically uninucleated (or sometimes binucleated),whereas skeletal muscle cells are multinucleated. Therefore,being a multinucleated cell is not a characteristic of cardiac muscle.

It is not a characteristic of cardiac muscles.

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