Multiple choice

The cone-like structures within the internal medulla of the kidney are

  1. the renal columns

  2. the cortex

  3. the renal pyramids

  4. the hilus

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The renal pyramids are conical segments within the internal medulla of the kidney. The pyramids contain the secreting apparatus and tubules and are also known as the malphighian pyramids.