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Muscular- Relaxtion
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Relaxation:
1) Nerve stops ____
impulse
Relaxation:
2) ____ is broken down by acetylcholinesterase (an enzyme)
ACh
Relaxation:
3) ____ are pumped back into the ____
Ca2+ ions, S.R (ATP required to pump)
Relaxation:
4) Troponin/ tropomyosin locks the ____
actin
Relaxation:
5) ____ can't bind to the ___
Myosin heads, actin
Relaxation:
6) The thin _____ slide back to their relaxed position
Myofilaments
Rigor Mortis (rigidity of death)
____ leaks out of ____. No more ATP is produced, so myosin locks to actin. Muscles stay contracted _____. Then tissues begun breakdown
Ca2+, SR, myosin, -24 hrs
Author
GoBroncos
ID
356685
Card Set
Muscular- Relaxtion
Description
Updated
2021-12-03T02:33:03Z
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