How do striated and smooth muscles differ?
A) Striated muscle is involuntary, but smooth muscle is voluntary.
B) Striated muscle has a banding pattern under the microscope, but smooth muscle doesn't.
C) Striated muscle can contract for a long period, but smooth muscle contracts very briefly.
D) Striated muscle cells have nuclei, but smooth muscle cells do not.

Question

Quizplus · Accepted Answer

Striated muscle cells have a repetitive banding pattern when viewed under a microscope, while smooth muscle cells do not have this pattern. Other options are incorrect; striated muscle can be both voluntary and involuntary, smooth muscle cells do have nuclei, and smooth muscle can sustain contractions for longer periods of time than striated muscle cells.

How Do Striated and Smooth Muscles Differ