1) Action potential runs along _________ and continues into _________.
sarcolemma, T-tubules
2) Action potential triggers __________ from sarcoplasmic reticulum
release of Ca2+
1/4
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced |
---|
No study sessions yet.
1) Action potential runs along _________ and continues into _________.
sarcolemma, T-tubules
2) Action potential triggers __________ from sarcoplasmic reticulum
release of Ca2+
3) Ca2+ diffuses into _________ and ________
myofibrils, sarcoplasm
4) Ca2+ binds to _______ on thin filament
Myosin-binding sites on actin get exposed
troponin
5) Crossbridges form →
tension is generated (starts contraction)