| Ureter |
Urethra |
| Ureters are tune-like structure which arises from each kidney. |
Urethra is a tube-like structure which arise from urinary bladder. |
| Ureters carry urine from kidney to the urinary bladder. |
Urethra excretes out the urine from the urinary bladder. |
| Ureters are two in number and are long tubes. |
Urethra is single and is small. |
Following picture of excretory system depicts ureters and urethra:
