| | Pelvic Floor Muscle Tension (Site not responding. Last check: ) |
 | | The pelvic floor is composed of a group of muscles, which span the inferior, or underlying surface of the bony pelvis. |
 | | This muscular floor is pierced by the urethra (the structure which empties urine from the bladder), the anal canal and the vagina, and gives off fibers that connect it to these organ structures. |
 | | An important distinction was made between the voluntary control characteristic of pelvic floor muscle, in contrast to the involuntary nature of the muscle of the rectum, colon and bladder. |
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