The Accompanying Figure Relates to Events at the Neuromuscular Junction

question 73

Multiple Choice

The accompanying figure relates to events at the neuromuscular junction. Match the steps highlighted in the figure (steps 1-9) with the statements using the letter key below.
-action potential propagated to axon terminal of motor neuron

• A)Step 1
• B)Step 2
• C)Step 3
• D)Step 4
• E)Step 5
• F)Step 6
• G)Step 7
• H)Step 8
• I)Step 9