level: Level 1
Questions and Answers List
level questions: Level 1
| Question | Answer |
|---|---|
| Sarcolemma | muscle cell's membrane |
| Sarcoplasmic Reticulum | stores Ca^2+ (calcium) |
| Sarcoplasm | muscle cell's cytoplasm |
| T-tubules | inward extensions of the sarcolemma |
| T-tubules | transmits impulse to sarcoplasmic reticulum |
| Mitochondria | site of ATP production |
| Glycogen | energy storage molecule |
| Myoglobin | oxygen storage molecule |
| Myofibrils | contractile organelle |
| Dystrophin | protein responsible for connections |