MCQ
Which statement correctly describes cardiac muscle?
Unit-5 Tissues Organs and Organ Systems
A
It is voluntary and has striations
B
It is involuntary, striated and has branched cells joined by intercalated discs
C
It is non-striated and spindle-shaped
D
It lacks nuclei
Explanation
Cardiac muscle is involuntary and striated, and its branched fibres are joined by intercalated discs.
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