Figure 7-5 Answer the Following Questions Using the Accompanying Figure

Multiple Choice

Figure 7-5
Answer the following questions using the accompanying figure

-Which number in the figure shows ACh diffusing across the space separating the nerve and muscle cells and binding with receptor-channels specific for it on the motor end plate of the muscle cell membrane?

A) ​1
B) 2
C) 3
D) 4
E) ​5
F) 6