Urination is the release of urine from the bladder through the urethra in placental mammals, or through the cloaca in other vertebrates. It is the urinary system's form of excretion. It is also known
Manneken Pis depicts a urinating boy (puer mingens) in a standing position.
Jeanneke Pis portrays a girl squatting to urinate.
Location of the bladder and urethra in adult human male and female (sagittal section)
Male placental mammals expel urine through the penis.
The urethra is the tube that transports urine from the bladder to the urethral meatus of the penis or vulva in placental mammals. In males, it also transports semen through the penis during ejaculatio
Urination
…Urination is the release of urine from the bladder through the urethra in placental mammals, or through the cloaca in other vertebrates. It is the urinary system's form of excretion. It is also known medically as micturition…
Micrograph of urethral cancer (urothelial cell carcinoma), a rare problem of the urethra.
Male urethral opening on glans penis
Female urethral opening within vulval vestibule