Which statement about the kidney anatomy is correct? Renal pyramids are in the:

Which statement about the kidney anatomy is correct? Renal pyramids are in the:
A.Medulla and end in a papilla that empties into a minor calyx
B.Medulla and end in a column that empties into a major calyx
C.Cortex and end in a papilla that empties into a minor calyx
D.Cortex and end in a column that empties into a minor calyx
正确答案：Medulla and end in a papilla that empties into a minor calyx