One Difference Between Cardiac Muscle Fibers and Skeletal Muscle Fibers

question 97

Multiple Choice

One difference between cardiac muscle fibers and skeletal muscle fibers is that cardiac muscle fibers

• A) have several nuclei, while skeletal muscle fibers do not.
• B) are not striated, while skeletal muscle fibers are.
• C) are under voluntary control, while skeletal muscle fibers are not.
• D) branch and form complex networks, while skeletal muscle fibers do not.
• E) are cylindrical-shaped, while skeletal muscle fibers are spindle-shaped.

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