Question

histology of cardiac muscle

Answer 1

Muscle: Cardiac Muscle. Cardiac muscle is striated, like skeletal muscle, as the actin and myosin are arranged in sarcomeres, just as in skeletal muscle. Cardiac muscle cells usually have a single (central) nucleus. The cells are often branched, and are tightly connected by specialised junctions.
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Answer 2

Some points on Cardiac muscles :-

• These are the muscles of the heart.
• These are involuntary in action.
• Arranged in a branched pattern over the heart and are uni-nucleated.