Multiple Choice
In the figure, in which step is threshold reached if the stimulus is strong enough and a sufficient number of channels open? 
A) Step 1
B) Step 2
C) Step 3
D) Step 4
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q36: A neuron can relay a more intense
Q37: The movement of an action potential along
Q38: A person who has blurred vision caused
Q39: A person whose eyeball is shorter than
Q40: The figure shows the structure of the
Q42: Which structure(s)carry incoming messages toward the cell
Q43: The voltage level that triggers an action
Q44: Standing out in center field, a baseball
Q45: What happens during integration in the nervous
Q46: In all types of chemoreceptors, receptor cells