virtsasuihkusta
Virtsasuihku, also known as a urine spray or urine jet, refers to the forceful expulsion of urine from the urethra. This phenomenon occurs naturally during urination in both males and females, though the mechanics and visual appearance can differ. In males, the penis and the musculature of the pelvic floor contribute to the pressure and direction of the urine stream. In females, the anatomy of the urinary tract, including the bladder and urethra, also results in a stream of urine.
The velocity and trajectory of the urine stream are influenced by factors such as bladder pressure, the