Which one of the following is unique feature of cardiac muscle?
A. Presence of nucleus
B. Presence of intercalated disc
C. Presence of sarcoplasm
D. Presence of sarcolemma
Answer:B
Which one of the following is unique feature of cardiac muscle?
A. Presence of nucleus B. Presence of intercalated disc C. Presence of sarcoplasm D. Presence of sarcolemma