urethral orifice การใช้

• It is essentially the part right before the external urethral orifice.
• In males, the urethra begins at the internal urethral orifice in the vaginal vestibule.
• In placental mammals, urine is ejected through the penis in males and through the urethral orifice present in the vulval vestibule in females.
• Ablution is a religious requirement in some Muslim countries to achieve cleanliness by washing of the anal or urethral orifices after urination or defecation.
• The "'external urethral orifice "'( urinary meatus ) is the external opening of the urethra, from which urine is ejected during urination.
• Fourth, the mild STD and UTI protection afforded by postcoital urination is simply a washout effect : the flowing urine washes many new bacteria from the urethral orifice . alteripse 12 : 35, 23 January 2006 ( UTC)