40. Which of the following correctly describes the path of urine from formation to excretion in themammalian kidney?
(A)collecting duct → ureter → urinary bladder → renal pelvis→ urethra
(B) renal pelvis → ureter → urinary bladder → urethra→ collecting duct
(C) ureter → collecting duct → renal pelvis → urinary bladder → urethra
(D)collecting duct→ renal pelvis→ ureter → urinary bladder → urethra
(E)urethra→ collecting duct→ renal pelvis → ureter → urinary bladder