The muscle tissue that contains intercalated discs is
A) skeletal muscle.
B) smooth muscle.
C) cardiac muscle.
D) voluntary muscle.
E) multinucleate muscle.

Question

Quizplus · Accepted Answer

Intercalated discs are characteristic of cardiac muscle tissue. This type of muscle tissue is unique in its structure and function, as it is responsible for the involuntary movement of the heart. Smooth muscle tissue lacks intercalated discs, while skeletal muscle tissue may have striations but does not have intercalated discs. Therefore, the correct answer is C) cardiac muscle.

The Muscle Tissue That Contains Intercalated Discs Is