The Striated Appearance of Skeletal Muscle Is Due to the

question 209

Multiple Choice

The striated appearance of skeletal muscle is due to the

• A) regular orderly arrangement of the T tubules.
• B) regular orderly arrangement of the lateral sacs of the sarcoplasmic reticulum.
• C) regular orderly arrangement of the thick and thin filaments into A and I bands.
• D) regular orderly arrangement of the motor units.
• E) presence of white and red muscle fibers within the muscle.