Which one of the following is not a part of a renal pelvis?

Options

(a) Peritubular capillaries
(b) Convoluted tubules
(c) Collecting ducts
(d) Loops of Henle

Correct Answer:

Collecting ducts

Explanation:

Renal pelvis is the innermost portion of kidney. So, collecting ducts are not a part of renal pelvis.