1Function of number 9?

Prevent backflow of urine
2Number 7 function

Transport of urine
3Number 6 function

Maintain blood pressure
4Number 4 function

Filtering of blood
5Number 5 function

Regulating concentration of urine
6Number 3 function

Collects urine
7Number 10 function

exit of urine
8Number 1 Function

Syncs the ovary and fallopian tube