MCQ
Heart muscles are:
- AVoluntary and striated.
- BInvoluntary and striated.
- CVoluntary and rnultinucleate.
- ✓Involuntary, striated and uninucleate.
✓
Answer
Correct option: D.
Involuntary, striated and uninucleate.
Cardiac muscle fibres are branched, striated and uninucleate. These muscles are involuntary. These muscles are exclusively present in the heart and show rhythmic contraction and relaxation throughout life.
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