THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -Urethral duplication (UD) is a rare congenital anomaly and is characterized by two urethras, which may be either partial or complete. The UD anatomy is different in males and females and hence the surgical management.

Detailed explanation-2: -There are three tubes inside the penis. One is called the urethra. It is hollow and carries urine from the bladder through the penis to the outside. The other two tubes are called the corpora cavernosa.