Question

write two characteristics of heart muscles​

Answer 1

Answer:

heart muscles are called as cardiac muscles. They are involuntary in action.they have functional syncitium. they are branched .they are having intercalated discs....

Answer 2

Answer:

These are as follows

• The muscle cells of the heart are unique and responsible for the electrical stimulation that leads to proper mechanical function.
• Myocardial cells have several different electrophysiologic properties: automaticity, excitability, conductivity, contractility, rhythmicity, and refractoriness.

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Explanation:

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