Figure 14-26 Use the Figure Above (Figure 14-26)to Answer the Corresponding Questions.​

Multiple Choice

Figure 14-26
Use the figure above (Figure 14-26) to answer the corresponding questions.​

-Which number in the figure represents blood-borne vasopressin binding with its receptor sites on the basolateral membrane of a principal cell?​

A) ​1
B) 2
C) 3
D) 4
E) ​5