Multiple choice

The fibrous matrix supports the

  1. Calyx

  2. Renal Pyramid

  3. Renal Column

  4. Renal cortex

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

The cortex of the kidney is the outer section,  which covers the internal medulla. The cortex is visible near the outer edge of the cross-sectioned kidney. It is composedof blood vessels and urine tubes, and is supported by a fibrous matrix.