Labels:hakham | web site OCR: EXTERNAL SPHINCTER "HE EXTERNAI SPHINCTER ring of muscle that surrounds the lower end of the urethra the passage leading from the bladder to the outside of the body} formed by some of the pelvic muscles which can be controlled consciouslv When your bladder is full of urine, you can delay emptying squeezing these muscles and blocking your urethra. consciously
