Peritubulular capillaries surround parts of the nephron in the renal cortex. The vasa recta surrounds portions of the nephron in the renal medulla.
A) Both statements are true.
B) Both statements are false.
C) The first statement is true; the second is false.
D) The second statement is true; the first is false.

Question

Quizplus · Accepted Answer

Both statements are accurate. Peritubular capillaries indeed surround parts of the nephron in the renal cortex, playing a crucial role in the exchange of substances between the blood and the nephron. Similarly, the vasa recta, a series of straight capillaries, surrounds portions of the nephron in the renal medulla, essential for maintaining the concentration gradient necessary for urine concentration.

Peritubulular Capillaries Surround Parts of the Nephron in the Renal