Match the following:
A) Calcium ions
B) Creatine phosphate
C) Acetylcholine
D) Sodium-potassium ions
E) Acetylcholinesterase
1) Serves as the actual "trigger" for muscle contraction by removing the inhibition of the troponin molecules.
2) A neurotransmitter released at motor end plates by the axon terminals.
3) Diffusion across the cell membrane results in depolarization.
4) Activate synaptic vesicles in axon terminals.
5) Used to convert ADP to ATP by transfer of a high-energy phosphate group. A reserve high-energy compound
6) Destroys ACh.
1) A) Calcium ions
2) C) Acetylcholine
3) D) Sodium-potassium ions
4) A) Calcium ions
5) B) Creatine phosphate
6) E) Acetylcholinesterase
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