Question

Which is the proper order of structures that contact the substances removed from the blood?

nephron → urethra → bladder → ureter
urethra → ureter → bladder → nephron
nephron → ureter → bladder → urethra
urethra → bladder → ureter → nephron

Answer 1

c

Step-by-step explanation:

Answer 2

Option 3

Nephron -> Ureter -> Urinary Bladder -> Urethra