Electromyography of the sphincter muscles.
D001003:Anal Canal / Q000502:physiology*; D003672:Defecation; D004576:Electromyography; D005260:Female; D006801:Humans; D007866:Leg / Q000502:physiology; D008297:Male; D009132:Muscles / Q000502:physiology*; D012007:Rectum / Q000502:physiology; D012018:Reflex / Q000502:physiology; D014521:Urethra / Q000502:physiology*; D001743:Urinary Bladder / Q000502:physiology; D014554:Urination