Skeletal Muscle Cell Activation Quiz

Chloride (Cl-)

Calcium (Ca+) (correct)

Potassium (K+)

Sodium (Na+)

It makes new Acetylcholine neurotransmitters by binding with acetic acid molecules.

It triggers the voltage-gated calcium channels to change shape and allow calcium ions to flow inside the cell.

It binds with ligand-gated Na+ channels on the postsynaptic membrane and opens Na+ channels.

It binds with acetic acid and breaks down Acetylcholine into choline and acetic acid. (correct)

It breaks down Acetylcholine into choline and acetic acid.

It opens Na+ channels and allows Na+ ions to pass through and go inside the cell. (correct)

It makes new Acetylcholine neurotransmitters by binding with acetic acid molecules.

It triggers the voltage-gated calcium channels to change shape and allow calcium ions to flow inside the cell.

<p>None of the above</p> Signup and view all the answers

<p>It binds with ligand-gated Na+ channels on the postsynaptic membrane.</p> Signup and view all the answers

<p>It goes back into the terminal axon to make new Acetylcholine neurotransmitters.</p> Signup and view all the answers