Vaginal sphincter muscle
Anat Rec. Feb;(2) The striated urogenital sphincter muscle in the female. Oelrich TM. Striated muscle associated with the female urethra and. This sphincter muscle is called the bulbocavernosus (sphincter vaginae, the bulbocavernosus muscle can cause vaginal sex to be painful. The urethral sphincters are two muscles used to control the exit of urine in the urinary bladder through the urethra. The two muscles are either the male or female. Oct 16, · The Pelvic Floor Musculature. In conjunction with your anal sphincter, these muscles help you stop embarrassing gas and stool leaks. These are the muscles that you squeeze tightly when you feel a bout of diarrhea coming on and no restroom is in sight. Likewise, these muscles also help you control urine flow and flatulence (gas). Pelvic floor muscle training exercises can help strengthen the muscles under the uterus, bladder, and bowel (large intestine). They can help both men and women who have problems with urine leakage or bowel . Unlike the anal sphincter, the vaginal sphincter is not really holding anything in. In a woman with incontinence (including urinary, stool, or gas), or with vaginal prolapse, the bulbocavernosus can subconsciously tighten up as her body “recruits” this muscle to help keep things from coming out.