alleryThe cortex of the kidney extends in between the medullary pyramids as
ACalyces into the urinary bladder
BColumns of Bertini in cortex
CLoops of Henle into medulla
DRenal pelvis at the hilum
Answer & Solution
Correct answer: B. Columns of Bertini in cortex
Columns of Bertini are extensions of cortex between the medullary pyramids.
The pyramids project apices into the calyces, which collect urine into the renal pelvis and ureter.
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