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NBME 21 Answers

nbme21/Block 2/Question#25

A 54-year-old man comes to the physician for a ...

Area labeled 'F' (Efferent arteriole)

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submitted by hungrybox(256),

Relevant diagram

ATII constricts the efferent arteriole. ACE inhibitors block the ACE-mediated conversion of ATI to ATII.