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MDCAT Biology QUESTION #7741
Question 1

What surrounds the muscle fibre (muscle cell) in skeletal muscle?

  • Cytoplasm
  • Lacunae
  • Myofibrils
  • Sarcoplasm✔️
Correct Answer Explanation

The cytoplasm of a muscle cell is called sarcoplasm. It contains myofibrils, organelles, and glycogen stores. Lacunae are in bone/cartilage.