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Question

The presence of intercalated discs is a diagnostic feature of which tissue?

This question was previously asked in
HTET 2025 Level 1 PRT Question Paper (5-Jul-2026)
The correct answer is

Cardiac muscle

Intercalated discs are specialized junctions found exclusively between cardiac muscle cells, allowing synchronized electrical and mechanical coupling for coordinated heart contraction -- they are not found in smooth muscle.

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