Muscular- Muscle Cell Relaxed

  1. Contraction requires both...
    ATP and Ca2+
  2. Muscle cell relaxed:

    ____ is all in the _______ so low ____ in the _____.
    Ca2+, sarcoplasmic reticulum, Ca2+ concentration, sarcoplasm
  3. Muscle cell relaxed:

    ___ binds to ____. This makes the cell _____
    ATP, myosin heads, pre-energized
Author
GoBroncos
ID
356684
Card Set
Muscular- Muscle Cell Relaxed
Description
Updated