05-12-2010, 05:55 PM
Which of the following labeled structures in the electron micrograph is present in cardiac muscle but not in skeletal muscle?
A. A RBC
B. B Lipid droplet
C. C Intercalated disc
D. D Mitochondria
E. E-Z line
A. A RBC
B. B Lipid droplet
C. C Intercalated disc
D. D Mitochondria
E. E-Z line