At the membrane potential when voltage gated Na+ channels open, an action potential is sure to fire. This membrane potential is called _____.

At the membrane potential when voltage gated Na+ channels open, an act

1.	At the membrane potential when voltage gated Na+ channels open, an action potential is sure to fire. This membrane potential is called _____.
Answer» At the membrane potential when voltage gated Na⁺ channels open, an action potential is sure to fire. This membrane potential is called _____.