Assertion: sarcoplasmic reticulum | /r/Causes | the release
Facets:
Source sentences:
text: One possibility is that the membrane potential change in the T tubules causes the opening of the voltage−sensitive calcium channels of the feet, and there is an influx of Ca2+ into the sarcoplasmic reticulum which then causes the release into the sarcoplasm of a larger amount of Ca2+ from storage sites in the sarcoplasmic reticulum.