Multiple Choice
Which of the following is involved in autoregulation of the GFR?
A) A myogenic mechanism in which the afferent arteriole automatically constricts when it is stretched
B) A tubuloglomerular feedback mechanism in which vasoactive chemicals released from the juxtaglomerular apparatus bring about afferent arteriolar vasoconstriction
C) Sympathetically induced vasoconstriction of the afferent arterioles
D) Both a and b
E) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
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