Multiple ChoiceIn skeletal muscle, what event directly initiates an action potential in the muscle fiber (sarcolemma)?2views
Multiple ChoiceIn muscle tissue, which type of muscle cell typically has more than one nucleus per cell?13views
Multiple ChoiceIn the context of muscle contractions, what is the name of the cell membrane of a muscle fiber?7views
Multiple ChoiceIn the context of muscle contractions, which type of muscle cell does not contain myofibrils (and therefore lacks visible sarcomeres/striations)?4views
Multiple ChoiceIn the context of muscle contractions, what is another name for a skeletal muscle cell?4views