Is intercalated disc the same as intercated disc?

No, "intercalated disc" and "intercated disc" are not the same; in fact, "intercated disc" appears to be a typographical error. Intercalated discs are specialized structures found in cardiac muscle tissue that facilitate communication and coordination between heart muscle cells (cardiomyocytes). They contain gap junctions and desmosomes, which allow for the synchronized contraction of the heart.